If you've been keeping shrimp for a while you've no doubt heard of it: Taxiphyllum barbieri, also known as Java moss . This aquatic moss is considered a must-have for shrimp tanks: it's easy to grow, offers lots of cover and contains plenty of biofilm for the shrimp to feed on. If you don't have a green thumb but still want to add some green to your shrimp tank, this is the plant for you.
Keep reading for everything you need to know about Java moss and growing Java moss in your own aquarium!
Java moss is considered one of the easiest plants in the hobby, which means it doesn't actually have that many requirements. No need for added Co2, nutrient dosing or high lighting. In fact, you don't even have to plant this moss! If you're just growing it to keep your shrimp happy and healthy, you can just toss it into your tank and forget about it.
If you don't want to have a pile of moss floating freely through your aquarium, there are a few ways to make the most of it. You can tie the moss to rocks, driftwood or shrimp hides using fishing line or even attach it using superglue. There are even special decorations that you can easily attach the moss to. Another option is to create a moss wall or moss carpet using an aquarium-safe mesh, which keeps the moss from floating away until it has attached properly.
If you're attaching moss to a surface, keep in mind that it does need regular trimming to prevent the layer from becoming too thick. If the moss gets too dense, no water will be able to reach the inner parts, which causes them to starve and turn brown. This, in turn, can cause the entire moss patch to dislodge.
As mentioned earlier, Java moss has many uses in the (shrimp) aquarium, which is one of the reasons it has become so popular.
Propagation - Java moss is very easy to propagate, which comes in handy because it grows so fast. You don't have to do anything: just place some trimmings wherever you want and they'll continue growing as if nothing ever happened.
Identification - This moss is not the only type of aquarium moss out there. All mosses look and grow a little differently, so make sure you're picking up the right type.
Your Java moss starter guide:
Yes, Java moss is quite vigorous. This being said, you usually don't have to be worried about it taking over your tank, as it's easy enough to remove.
Yes, as long as the air moisture level is at or close to 100%. It's a great choice for paludariums.
Although it can benefit from the use of added Co2, one of the nice things about Java moss is that it's hardy enough to grow without it.
Java moss is the most popular aquarium moss and probably one of the most popular aquarium plants in general. This means it shouldn't be difficult to find in aquarium stores, although quality can vary.
You can also buy Java moss online: The Shrimp Farm sells Java moss and ships it right to your doorstep.