DIY Java Moss Cave

[Abbeys_Mom]

I figured I would see if I could get the moss to grow on the netting and if it does, I can train it into a nice cave shape. I just used plastic netting in a cylinder and put a flat rock in the tunnel to hold it down.

My sparkling gouramis really like it.

[jackson17]

Your best bet might be to put the java moss on the inside. That way the only way for it to grow, is to grow through/around the holes and then you could trim the middle slightly.

Either way, hope it works out!

[Abbeys_Mom]

There is a clump floating on top, but I did separate strands and poke it though the mesh. After about 10 or so I gave up, lol. I like the idea of moving the clump to the inside of the tunnel though.
PS. I know the java moss looks rough, I bought 2 clumps of it and some is brown. It should recover.