I have a 38g tank that I use to grow my baby discus in. It is heavily planted but for some reason I can't get java fern to take. It turn brown or falls apart. But in my 20g it grows fine. Is it the temp? 85°?
Thats what I thought. In my 20g the temp is 81° and I have a moss wall growing. Its growing slow but its green. Is there a moss that grows in warmer temps? Obviously its not a good idea to change the temp for a plant when it makes my fish happy.