Ultimate Care Guide To Peacock Fern: Appearance, Size, Growth Rate & All | 2022

By: Martin McAdam
Updated: November 15, 2022

The peacock fern is a delightful little plant native to tropical regions of Africa, Asia, and the Americas. It gets its name from its beautiful fronds, which resemble tail feathers. The plant is relatively easy to care for and makes an excellent addition to any indoor space.

This article will explore the various aspects of peacock fern care, including propagation methods, ideal conditions for growth, and joint problems and solutions.

Whether you are an experienced aquarist or a beginner, setting up a peacock fern tank can be a fun and rewarding experience. These beautiful plants are relatively easy to care for, but it is essential to do your research before adding them to your tank.

By following the tips in this guide, you can be sure that your peacock fern will thrive in your tank and bring beauty, color, and life to your aquarium.​

Species Summary

Scientific NameSelaginella uncicata
Common NamesPeacock fern, green spikemoss
Care LevelEasy
LightingLow to medium
Growth FormFern
Height6-10 inches
FamilySelaginellaceae
Minimum Tank Size10 gallons
Tank SetupTerrarium or paludarium
OriginChina
Growth RateSlow

The peacock fern is a slow-growing plant that typically reaches 6 to 10 inches. The plant's vibrant green fronds are covered in tiny spines, giving it a unique texture and appearance that many gardeners find appealing. It is a versatile species that grows well in terrariums or paludarium.

Peacock Fern Species Summary

If you are interested in growing your peacock fern, there are a few essential things to consider. First, it is crucial to select a plant that is healthy and free from pests or diseases. Second, peacock ferns require high humidity and consistent moisture levels.

They are best suited to growing in a terrarium or other enclosed space. Third, the plant prefers filtered light and should be protected from direct sunlight.

Appearance

The peacock fern is a small plant that grows only 6-10 inches tall. However, the plant can spread outwards and form dense mats covering large areas.

Peacock Fern Appearance

The plant's stems are thin and delicate, and the leaves are arranged in a spiraling pattern up the stem. The leaves have a bright, vibrant green coloration and are covered in fine hairs.

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Origin And Distribution

The peacock fern is native to regions of China. The plant is most commonly found in swampy or marshy areas near streams or rivers.

Peacock ferns typically grow in humid, moist environments with consistent moisture available. The plant prefers filtered light and protection from direct sunlight. Peacock ferns are often found growing in terrariums or other enclosed spaces.

Size And Growth Rate

The peacock fern is a slow-growing plant that typically only reaches 6 to 10 inches in height. The plant has a creeping growth habit and can quickly spread outwards, forming dense mats of foliage. It is an evergreen species, meaning it will retain its leaves year-round.

Peacock Fern Size And Growth Rate

Terrariums And Paludariums

The peacock fern is a tropical plant that originates from moist, humid environments. As such, it is best suited to growing in terrariums or paludariums. These enclosed spaces help to create the high humidity levels that the plant requires and protect it from drafts or other environmental stresses.

When growing peacock ferns in a terrarium or paludarium, choosing a glass container with good ventilation is essential. The plant prefers high humidity levels, so the terrarium should be misted regularly.

Protecting the plant from direct sunlight is also essential, as this can scorch the leaves. You may need to repot the plant occasionally if you are growing your peacock fern in a terrarium or paludarium.

This can be done by carefully removing the fern from its old pot and gently loosening the soil surrounding its roots. You should then repot it in fresh potting soil and return it to its enclosure.

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How Much Does It Cost?

The cost of growing your peacock fern will depend on several factors, including the size and quality of the plant you choose to purchase. Typically, they can be bought for anywhere from $5 to $15 per plant, depending on their size.

Is It Easy To Care For?

The peacock fern is a relatively easy plant to care for and makes an excellent addition to any indoor space. The plant prefers high humidity levels and consistent moisture, so it is best suited to growing in a terrarium or paludarium.

It also prefers filtered light and should be protected from direct sunlight. Providing the plant with these essential care requirements will make it easy to keep your peacock fern healthy and thriving.​

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Propagation

Regarding propagation, two methods can be used to grow peacock ferns from cuttings: division or rooting in water.

To propagate by division, carefully remove the plant from its pot and gently pull it into smaller sections, ensuring each section has a sound root system. Replant the divisions in new pots filled with moist potting mix. Water regularly and keep the soil wet but not soggy.

To propagate by rooting in water, cut a 4-inch section from the end of a healthy stem and remove the lower leaves. Place the cutting in a jar of water and set it in a location out of direct sunlight. Change the water every few days to prevent bacteria from building up.

After a few weeks, roots should begin to form, at which point the cutting can be replanted into a pot filled with moist potting mix.

Trimming And Pruning

To keep your peacock fern healthy and looking its best, it is important to trim and prune the plant regularly. You can remove dead or damaged leaves any time of year, and you should also remove brown fronds that have fallen from the stem at the end of winter.

Additionally, if you notice new growth appearing outside your preferred growth area, you can carefully trim it.

How To Plant It?

When planting your peacock fern, there are a few things to remember. First, the plant prefers high humidity and consistent moisture levels. As such, it is best suited to growing in a terrarium or other enclosed space.

Second, the plant prefers filtered light and should be protected from direct sunlight. Third, the plant requires high humidity levels and should be moist but not soggy.

To plant your peacock fern, start by choosing an appropriate growing container. For a terrarium or paludarium setup, choose a small glass or plastic container with good airflow.

If you are planting your fern in a pot, choose a well-draining potting mix to provide consistent moisture levels.

Once your container is ready, fill it with potting mix up to about 2 inches below the top. Then, gently remove your peacock fern from its original pot and loosen the roots if necessary.

Carefully place the plant in the new container, leaving at least 2 inches of space between the top of the soil and the rim of the pot. Water thoroughly and keep consistently moist but not soggy.

Finally, place your plant out of direct sunlight that receives filtered light. With proper care, your peacock fern should grow and thrive for many years.

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Tank Size

The minimum tank size for growing peacock ferns is 10 gallons. This makes it an ideal plant for terrarium and aquarium setups, as these enclosures are generally small in size.

When choosing a container, be sure to opt for one with good ventilation that can provide the high levels of humidity that this plant prefers.

Tank Mates

As a peaceful plant, peacock ferns can be kept with a wide variety of different tank mates. This includes other ferns, mosses, low-growing plants, and small invertebrates like snails and shrimp.

Other suitable tank mates include small fish species, such as bettas or guppies. When choosing your tank mates, keep in mind that the plant requires high humidity levels and consistent moisture levels, so it is important to choose other species that can thrive in these conditions.

The friendly fishes are as following below:

Avoid keeping peacock ferns with larger fish or aggressive species, as these may damage or uproot the plant entirely.

Water Requirements

As mentioned above, peacock ferns prefer high humidity levels and consistent moisture. This means that the plant should be kept moist but not soggy. To achieve this, water regularly and mist the plant with a fine spray of water every few days.

If you are growing your fern in a terrarium or paludarium, it is important to keep the soil moist at all times.

Water Temperature

While peacock ferns prefer high humidity, they can also tolerate lower humidity levels. This makes them a good choice for growing in homes that may not have the highest humidity level.

However, it is important to keep the water temperature consistent. The plant prefers water that is around 65°F. peacock ferns can tolerate a wide range of water temperatures. This makes them an ideal plant for both freshwater and saltwater aquariums.

Water pH And Water Hardness

Regarding water pH and hardness, peacock ferns prefer neutral to slightly acidic water with a low hardness level. To achieve these conditions, opt for distilled or reverse osmosis water when watering your plant.

Alternatively, you can use tap water that has been left out to evaporate for at least 24-48 hours before using it. The water pH should be between 6.0 and 7.0, and the hardness should be between 5 and 10 dGH.

Peacock ferns can grow in a wide range of pH levels and water hardness, making them adaptable plants for many different types of aquarium setups. The plant generally prefers slightly acidic water with a neutral to mild alkalinity.

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Fertilizer Requirements

Peacock ferns have relatively low nutrient requirements, so regular fertilizer applications are unnecessary. However, if you choose to fertilize your plant, opt for a water-soluble fertilizer that is high in nitrogen and micronutrients.

Follow the instructions on the label for the recommended dosage and application schedule.

Soil Requirements

Regarding soil requirements, peacock ferns prefer a well-draining potting mix high in organic matter. Peat moss or coco coir are good choices for this plant. To ensure adequate drainage, be sure to add extra perlite or sand to the potting mix.

Gravel Requirements

It is important to choose the right gravel to create a healthy growing environment for your peacock fern. For this plant, opt for smooth pebbles that are dark in color and have a neutral pH level. This will help ensure adequate drainage and prevent water from becoming too acidic or basic.

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Substrate Requirements

Regarding substrates, peacock ferns prefer light, nutrient-rich soil with high organic matter levels. To create the perfect growing environment for your plant, try mixing compost and peat moss into your potting soil before planting.

This will help ensure the plant has access to all the nutrients needed to thrive.

Watering

As mentioned above, peacock ferns require consistent moisture and high humidity. This means that you should aim to water the plant regularly, ensuring that the soil always remains moist. You may need to mist the plant with a fine spray of water every few days for optimal growth.

Also, avoid letting your plant dry out completely, which can cause the leaves to turn brown and drop off.

One of the most important aspects of care for peacock ferns is watering. This plant prefers high humidity levels and consistent moisture. This means that the plant should be kept moist but not soggy.

To achieve this, water regularly and mist the plant with a fine spray of water every few days. If you are growing your fern in a terrarium or paludarium, try to choose plants that will grow well under the same lighting conditions.

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Maintenance

Peacock ferns are relatively low-maintenance plants, but you can do a few things to ensure optimal growth. First, be sure to trim off any dead or dying leaves as they occur. This will help encourage new growth and prevent the plant from becoming too leggy.

Additionally, try to fertilize your plant every few months to ensure that it has access to all the nutrients it needs.

Heater Requirements

Peacock ferns prefer warm temperatures and do not tolerate frost. For this reason, choosing a heater that can maintain a consistent temperature in your aquarium is important. The ideal temperature range for this plant is 75°-85°F.

Some common heaters are:

  • Aqueon Pro Heaters: These heaters are designed specifically for aquariums, so they are ideal for use in peacock fern tanks. With an adjustable temperature range of 68°-88°F and a preset "frost guard" mode that prevents the heater from turning on when the water is too cold, these heaters offer great temperature control and peace of mind.
  • Hydor Theo Heaters: This heater is another great choice for a peacock fern tank due to its high quality and reliable performance. The adjustable temperature range is 65-90 degrees Fahrenheit, and the ceramic exterior helps protect against damage or accidental breakage. Plus, it has an integrated thermal shut-off mechanism that prevents the heater from overheating.
  • Zoo Med Aquatic Turtle Heaters: These heaters are designed for use with turtles, but they can also be used in peacock fern tanks.

These heaters offer great temperature control with an adjustable temperature range of 76°-93°F. Plus, the shatterproof design helps prevent accidental breakage.

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Lighting Requirements

In terms of lighting, peacock ferns prefer low to medium light. This makes them a good choice for growing in terrariums and paludariums that do not have full-spectrum lighting. However, the plant can also tolerate higher levels of light if necessary.

If you are growing your fern in a terrarium or paludarium, try to choose plants that will grow well under the same lighting conditions.

Peacock ferns do not tolerate direct sunlight. For this reason, it is important to choose a light that will provide adequate illumination without being too bright. The ideal lighting for a peacock fern tank is a fluorescent tube light with a color temperature of 6500 kelvins.

Some good options include:

  • Hydor Flora 50 Fluorescent Light: This light offers a color temperature of 6500 kelvins and is ideal for peacock fern tanks. It comes with two bulbs, so you can change out the bulbs as needed to ensure optimal lighting conditions for your plants.
  • Fluval Flora LED Light: This light offers a color temperature of 6500 kelvins and is ideal for use in peacock fern tanks. It includes blue and red LEDs to create the perfect spectrum for growing plants, plus it features discrete on/off switches to provide easy control over your lighting needs.
  • Finnex Planted+ 24/7 LED Light: This light offers a color temperature of 6500 kelvins and is ideal for use in peacock fern tanks. It includes a red LED that helps promote plant growth, plus it has an automatic on/off function that makes it easy to control your lighting needs.

Filter Requirements

To provide optimal water quality for your peacock fern, it is important to choose a high-quality filter that will effectively remove any debris and toxins from the tank.

Some good options for filtering a peacock fern tank include the following:

  • Aqueon Quietflow Internal Filter: This internal filter is designed specifically for freshwater aquariums, making it a great choice for peacock fern tanks. It features an adjustable flow rate that allows you to control the water flow, plus it includes a patented motor assembly that helps provide optimal water quality and circulation.
  • Fluval Sea PS1 Power Filter: This filter is designed specifically for saltwater aquariums but can also be used in peacock fern tanks. It features an adjustable flow rate that allows you to control the water flow, plus it includes a patented AquaStop valve that helps prevent leaks.
  • Hagan Aquatic Eco-Systems Pro Series Filter: This filter is designed for use in freshwater and saltwater aquariums, making it a great choice in peacock fern tanks. It features an adjustable flow rate that allows you to control the water flow, plus it includes high-efficiency bio-media that helps promote optimal water quality and clarity.
  • Penn Plax Cascade 700 Hang-On Filter: This filter is designed for freshwater and saltwater aquariums, making it a great choice for peacock fern tanks.

It features an adjustable flow rate that allows you to control the water flow, plus it includes a built-in self-priming pump that makes it easy to start and maintain.

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Water Changes

To maintain optimal water quality for your peacock fern, it is important to perform regular water changes. The frequency of water changes will vary depending on the size of your tank and the number of fish and plants you have in it.

However, a general rule of thumb is to perform a partial water change (about 25%) every two weeks. During each water change, be sure to remove any debris or waste from the tank using a gravel vacuum.

You should also take this opportunity to clean the filter media and replace any activated carbon that has been used up.

Carbon Requirements

While not required, adding carbon to your peacock fern tank can help to remove any toxins or impurities from the water. Carbon is a highly effective filter media that should be replaced regularly, typically every two weeks.

Some good options for carbon include:

  • Fluval Aqua Plus Water Conditioner: This water conditioner helps to remove chlorine and chloramine from the water, making it safe for your fish and plants. It also includes activated carbon that helps to remove any impurities or toxins from the water.
  • Seachem Prime Fresh and Saltwater Conditioner: This conditioner is designed for freshwater and saltwater aquariums, making it a great choice for peacock fern tanks. It helps to remove chlorine and chloramine from the water, making it safe for your fish and plants. It also includes activated carbon that helps to remove any impurities or toxins from the water.
  • API Stress Coat+ Fish and Aquarium Water Conditioner: This conditioner is designed for freshwater and saltwater aquariums, making it a great choice for peacock fern tanks. It helps to remove chlorine and chloramine from the water, making it safe for your fish and plants. It also includes activated carbon that helps to remove any impurities or toxins from the water.

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Nitrite And Nitrate Levels

To ensure optimal water quality and health for your peacock fern, it is important to maintain healthy levels of nitrite and nitrate in the water.

High nitrite levels can be toxic to your fish and plants, while high nitrate levels can lead to poor water clarity and increased algae growth in the tank.

There are a few different ways that you can monitor these levels and ensure they remain within healthy ranges. One option is to use an aquarium kit with all the necessary testing equipment, such as the API Freshwater Master Test Kit or the SeaChem MultiTest: Marine Chemistry Combo.

Another option is to use an in-tank nitrite and nitrate monitor, such as the Seachem Ammonia Alert or Red Sea NO3 PO4-X Nitrate and Phosphate Reducer. These monitors are a simple and effective way to easily keep track of nitrite and nitrate levels in your tank.

Oxygen Levels

To ensure good water quality and optimal health for your peacock fern, it is also important to maintain healthy levels of dissolved oxygen in the tank. Dissolved oxygen can be depleted due to fish waste or excess feeding, leading to stress and illness in your fern.

Ammonia Levels

Maintaining healthy ammonia levels in your peacock fern tank is also important. Ammonia can be toxic to your fish and plants and lead to poor water quality and increased algae growth in the tank.

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Gravel Vacuuming

Regular gravel vacuum sessions will help keep your peacock fern healthy and vibrant. This is especially important if you have a gravel substrate, as debris and toxins can easily build up in the substrate over time.

To vacuum your tank, simply place the tube of your gravel vacuum at the bottom of the tank and slowly move it around to suck up any debris.

Be sure to keep the tube below the surface of your substrate, as this will help prevent any debris from getting stuck in your filter and potentially damaging it. Once you have vacuumed all the gravel in your tank, rinse the tube with fresh water from your sink or faucet and repeat as needed.

Plant diseases

In addition to regular water changes, it is important to look for any signs of plant diseases in your peacock fern.

Some common diseases that affect this plant include:

  • Root rot: This disease is caused by a bacterial infection that affects the roots of your peacock fern and can lead to severe damage or even death if left untreated. Symptoms of root rot include wilting leaves, discolored or soft stems, and a distinct foul odor coming from the plant's roots.
  • Fungal infections: This disease is caused by a fungal infection that affects the leaves and stems of your peacock fern, causing them to appear slimy and discolored. Symptoms of a fungal infection include yellow, brown, or black spots on the plant's leaves and wilting and stunted growth.
  • Bacterial infections: This disease is caused by a bacterial infection that affects the leaves and stems of your peacock fern, causing them to appear soft and discolored. Symptoms of a bacterial infection include yellow, brown, or black spots on the plant's leaves and wilting and stunted growth.
  • Viral infections: This disease is caused by a viral infection that affects the leaves and stems of your peacock fern, causing them to appear distorted and discolored. Symptoms of a viral infection include yellow, brown, or black spots on the plant's leaves and wilting and stunted growth.
  • Nutrient deficiencies: This problem is often caused by a lack of essential nutrients in the water, which can stunt the growth of your peacock fern and cause its leaves to turn yellow or brown. A good way to prevent nutrient deficiencies is to use a quality aquarium fertilizer containing all the essential nutrients needed for plant growth.
  • Lighting problems: This problem is often caused by too much or too little light, which can bleach the leaves of your peacock fern and cause them to turn yellow or brown. If you think your plant is not getting enough light, try moving it to a brighter location in your tank. If you think your plant is getting too much light, try shading it with a piece of driftwood or a floating plant.
  • Temperature problems: This problem is often caused by extreme changes in temperature, which can shock your peacock fern and cause its leaves to turn yellow or brown. If you think your tank is too cold, try using a heater to raise the water temperature gradually over the course of a few days. If you think your tank is too hot, try moving it to a cooler location in your home or office.
  • pH problems: This problem is often caused by a change in the water's pH, which can cause your peacock fern's leaves to turn yellow or brown. If you think your water's pH is too high, try adding some driftwood or peat moss to your tank to lower the pH gradually over the course of a few days. If you think your water's pH is too low, try using a quality aquarium buffer to raise the pH gradually over the course of a few days.
  • Algae problems: This problem is often caused by poor water conditions and a lack of regular maintenance, which can lead to an outbreak of algae in your tank.

To prevent algae problems, try performing frequent water changes and regularly cleaning the surfaces of your tank with a gentle scrubbing brush.

Additionally, you may want to invest in an aquarium filter or UV sterilizer to help remove excess nutrients from your water and prevent algae from taking over.

  • Mites: This problem is caused by tiny spider-like pests that can infest your peacock fern and cause its leaves to turn yellow or brown. If you think your plant is infested with mites, try using a cotton swab dipped in rubbing alcohol to remove the pests from the plant's leaves.

Additionally, you may want to invest in a quality aquarium filter or UV sterilizer to help remove the pests from your water and prevent them from infesting your peacock fern again.

If you notice any of these symptoms in your peacock fern, it is important to treat the plant before the disease can spread immediately.

There are a variety of chemical and organic treatments available for each of these diseases, so be sure to consult with a professional before attempting to treat your plant.

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Medication And Treatment For Plant Diseases

If you notice any of these symptoms in your peacock fern, it is important to immediately treat the disease and prevent it from spreading. Some common treatments for plant diseases include:

  • Fungicides: These products are designed to kill fungi and bacteria that can cause plant disease. There are a variety of fungicides available for purchase, so be sure to consult with a professional before using one on your peacock fern.
  • Pesticides: These products are designed to kill insects that can infest plants and spread disease. There are a variety of pesticides available for purchase, so be sure to consult with a professional before using one on your peacock fern.
  • Herbicides: These products are designed to kill weeds that can compete with plants for resources and spread disease. There are a variety of herbicides available for purchase, so be sure to consult with a professional before using one on your peacock fern.
  • Growth regulators: These products are designed to regulate the growth of plants to prevent them from becoming overcrowded and stressed. There are a variety of growth regulators available for purchase, so be sure to consult with a professional before using one on your peacock fern.
  • Nutrient supplements: These products are designed to give plants the nutrients they need to stay healthy and prevent disease. There are a variety of nutritional supplements available for purchase, so be sure to consult with a professional before using one on your peacock fern.

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Advantages Of Having Peacock Fern In Your Tank

  • Remove Toxins From Water: Peacock ferns are known for removing toxins from the water, which can help keep your tank healthy and prevent disease in your other plants.
  • Improve Water Quality: Peacock ferns help improve water quality by filtering out excess nutrients and debris, which can contribute to algae growth and cause other problems in your tank.
  • Increase Humidity: Peacock ferns release water vapour into the air, which can help increase humidity in your tank and create a more comfortable environment for your plants and fish.
  • Natural oxygenator: Peacock ferns help aerate the water in your tank by releasing oxygen into the water through their leaves. This can help improve the water quality and make breathing easier for your fish.
  • Attractive Appearance: In addition to their functional benefits, peacock ferns are also known for their attractive appearance. They have bright green leaves that can add color and interest to your tank.
  • Low Maintenance: Peacock ferns are relatively low maintenance and easy to care for, making them a great choice for beginner aquarists. All you need to do is keep the water clean and provide your plant with the proper nutrients, and it will thrive in your tank.
  • Long Lifespan: Peacock ferns can live for many years so that you can enjoy their benefits for a long time.
  • Can Be Used In A Variety Of Tanks: Peacock ferns can be used in various freshwater, saltwater, and brackish water tanks.
  • Can Be Grown Emersed Or Submerged: Peacock ferns can be grown either emersed or submerged, so you can choose the method that best suits your needs.
  • Hardy Plant: Peacock ferns are hardy plants that can tolerate a wide range of conditions, making them ideal for beginner aquarists.

If you are looking for an eye-catching plant that can offer a range of benefits for your tank, then the peacock fern is a great choice. These plants are easy to care for and can thrive in various conditions, making them a versatile addition to any aquarium.

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Disadvantages Of Having Peacock Fern In Your Tank

  • Slow Growth Rate: Peacock ferns have a slow growth rate, so they may not be the best choice if you are looking for a plant that will quickly fill up your tank.
  • Can Be Invasive: Peacock ferns can be invasive and spread quickly if they are not kept in check. If you do not want your plant to take over your tank, you will need to regularly monitor its growth.
  • Need Moderate Lighting: Peacock ferns need moderate lighting to thrive, so they may not be a good choice for tanks with low light levels.
  • Difficult To Transplant: Peacock ferns are very sensitive when it comes to transplanting and can become damaged if handled incorrectly. If you are planning to move your plant, be sure to consult with a professional first.
  • Prone To Disease: Peacock ferns can be prone to disease if they are not kept in optimal conditions, so it is important to monitor their health and keep an eye out for any signs of illness. If you notice any signs of disease, be sure to treat your plant right away.
  • May Not Be Suitable For All Tanks: Peacock ferns may not be the best choice for certain tank types, such as tanks with low water flow or tanks in colder climates. If you are unsure whether your specific tank is suitable for a peacock fern, it is best to consult with an expert first.
  • Can Be Toxic To Fish: Peacock ferns can be toxic to fish if they are ingested, so it is important to keep them out of reach of your fish. If you notice any signs of illness in your fish, be sure to remove the plant from your tank right away.
  • Can Attract Pests: Peacock ferns are attractive to certain pests, such as mites and aphids. If you notice pests on your plant, be sure to treat them right away before they have a chance to spread throughout your tank.
  • Requires Frequent Water Changes: Since peacock ferns need frequent water changes to thrive, you will need to be prepared to do them regularly. If you are not able to do water changes regularly, then this plant is not the best choice for your tank.
  • Potentially Harmful To Humans: Peacock ferns can be harmful to humans if they are ingested, so it is important to keep them out of reach of children and pets. If you notice any signs of illness in yourself or your family, seek medical help immediately.

While peacock ferns offer several benefits for your aquarium, there are also some potential drawbacks that you should be aware of before adding one to your tank. These plants can be slow-growing, invasive, and difficult to transplant, and they may also attract pests.

Additionally, peacock ferns can be toxic to fish if they are ingested, so it is important to keep them out of reach of your fish. If you are prepared to handle these potential problems, then a peacock fern can be a great addition to your aquarium.

With proper care and monitoring, it can thrive in your tank and offer you many years of enjoyment.​

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Conclusion

Overall, the peacock fern is a great choice for aquarists looking for an eye-catching and functional plant for their tank. With proper care, it can thrive in various conditions and offer an array of benefits to your aquarium ecosystem.

Just be sure to research this plant carefully before adding it to your tank, as it can be slow-growing, difficult to transplant, and potentially harmful to humans and fish if not handled correctly.

With a little bit of knowledge and preparation, you can ensure that your peacock fern will be a welcome addition to your aquarium community. Thanks for reading!

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