10 hours should be plenty. A timer is a good investment. You should be fine with 10, but if you start having problems with algae, cut it back to 8. Java Moss and Java Ferns are slow growers, so if you over feed, they won't abosrb excess nutrients at high rates.

Just so, can Java fern get too much light?

Too much light can actually cause issues in growing Java Fern, as it will be susceptible to leaf scorching or algae growth. This plant can thrive in a wide variety of temperatures, with an ideal range that encompasses about 25 degrees. It can grow well in tropical tanks as well as in unheated aquariums.

Subsequently, question is, is my Java fern dying? Common Problems. Many newcomers think that all plants need to be planted in the substrate. This is a common mistake and will lead to Java Fern dying. You'll find it will survive for a few weeks buried in substrate but then it will start turning brown which is a sign it is dying.

Also know, does Java fern grow fast?

Java fern will grow under virtually any light or in any water conditions (i.e., acidic, alkaline, soft or hard) and will look beautiful under all of them; it will grow faster under more light, but it will grow very nicely under a 15 watt bulb in a 10 gallon tank, too, which is just what it's doing in the picture below.

Can Java fern grow out of water?

Let's first examine Java Fern (Microsorium pteropus) which can grow submerged, emersed or completely out of water. A lot of moisture is the key to success for growing these plants emersed or completely out of the water. Like Java Fern, they will grow submerged, emergent or completely out of the water.

Related Question Answers

Can you put live plants in gravel?

Using Gravel for Your Aquarium Plants

And the answer is still yes, but it's best if the gravel size is between 3-8 mm thick, because larger gravel will block root growth and smaller gravel could damage the fragile roots.

Does Java fern need fertilizer?

The one thing to remember with Java ferns, is that they require a regular fertilizer. Because they have no “true” roots, they get most of their fertilizer from the water column. If you want your Java fern to truly thrive, you should add a liquid fertilizer after every weekly water change.

How do you keep a Java Fern alive?

If you do bury roots in substrate, the fern absorbs nutrients, and the plant will grow slowly or die. Java fern's a sturdy plant, and it may survive for a few weeks in gravel or soil, but for the long-term, you should attach it to rock or wood. Attach Java fern plants or plantlets to rocks or wood pieces.

How tall does Java fern grow?

around 14 inches

How do Java fern plantlets grow?

Your Microsorium pteropus (Java Fern) is just reproducing. I wait until the plantlets have several small leaves on them before I clip them from the mother plant. Just attach the little ones to anything porous, like a piece of lava rock or drift or bogwood and you have a new plant.

How do you keep anubias healthy?

Anubias prefers moderate lighting, approximately 2 to 3 watts per gallon provided by a fluorescent fixture with daylight bulbs (5000-7000°K). A pH of 6.5 to 7.5 is ideal, and is best maintained with an alkalinity of 3 to 7 dKH. When planting the aquatic plant, take special care of the rhizome and the roots.

Does anubias need fertilizer?

Anubias plants are ideal when planted in substrate or placed on harder surfaces, such as rocks or driftwood. They have medium light requirements but need regular fertilization with iron-based supplements for optimal growth. Interestingly, most Anubias plants do not respond to CO2 supplementation.

Where does Java fern grow?

Microsorum pteropus, commonly known as Java fern after the Indonesian island of Java, can be found in Malaysia, Thailand, Northeast India and some regions of China. It is a highly variable plant with several different geographic varieties that vary in leaf size and shape.

Does Java fern need soil?

When planting Java fern, you're not planting or attaching them to soil or a substrate. If you do bury roots in substrate, the fern absorbs nutrients, and the plant will grow slowly or die. Attach Java fern plants or plantlets to rocks or wood pieces.

How tall does anubias grow?

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nana but is grown in the same conditions. From 25-45 cm tall and the creeping rhizome from 10-15 cm or more. Anubias barteri varies considerably in terms of size and leaf shape. Like other Anubias-species, it is best planted in a shady spot to minimize algae growth on the leaves.

How do you attach a Java fern to wood?

Steps
  1. Place a fern that's attached to driftwood into your tank.
  2. Let an unattached fern float freely, if desired.
  3. Secure an unattached rhizome with thread or plastic ties.
  4. Try using super glue gel instead.
  5. Don't plant Java fern into substrate.

Can you grow aquatic plants in sand?

Most plants that need to be planted in the substrate will do fine in sand. Root tabs can help. Some plants do not need to be planted at all (like java fern) and can just be tied to driftwood.

How long does Java moss take to attach?

Spread java moss into a thin mat and place it on whatever wood/rocks you want it to attach to. Then wrap sewing thread around it several times as tightly as you can without snapping the thread. Now put the piece back in the tank and wait 3-4 weeks and it should attach.

How do you propagate Java moss?

The propagation of java moss is really simple. When a piece is cut off from another, it will continue to grow and form more java moss. To attach the moss, you should lay it in a thin layer over the rock or driftwood that you want to attach it to, and secure it with fishing line or dark thread.

Can Java fern live in cold water?

Java moss (pictured at the top) is popular mostly because it's so easy to grow in the aquarium, but what a lot of aquarists aren't aware of is that it's also a great choice for subtropical and coldwater setups. In fact, it can be kept in temperatures anywhere between 15-30 °C/59-86 °F.

What plants can grow submerged in water?

Choose plants carefully.

Plants that don't grow well completely submerged in water, but grow with their root systems immersed, include pothos, coleus, various ivy, lucky bamboo (Dracaena sp.), umbrella papyrus (Cyperus alternifolius), and the spiderwort variety Tradescantia fluminensis ‘Albovittata.

What are semi aquatic plants?

Semiaquatic plants include:
  • Semiaquatic angiosperms (e.g., mangroves, water spinach, water cabbage, and the entire order Nymphaeales)
  • Semiaquatic conifers, such as pond cypress.
  • Semiaquatic ferns, such as Pilularia americana.
  • A semiaquatic horsetail, Equisetum fluviatile.
  • Semiaquatic quillworts, such as Isoetes melanospora.

Why are my Java fern going brown?

The last problem we'll look at is Java Fern melt. This is characterized by large brown spots, which in turn cause the plant to rot and turn mushy. This normally happens either because the plants don't have enough nutrients, there is too much light, or if there is too much blue-green algae in your tank.