Java fern not doing too hot
Hey guys, its been a little over 3 weeks in my 10g NPT, and my anacharis, cabomba, and crypts have been doing great. Ive clipped/replanted the stem plants a lot and Im starting to run out of room haha. For some reason, however, my java fern arent growing at all. I had a hard time trying to plant them since the roots werent long enough to hold it down, so I eventually just put a weight on it and let it sit at bottom and see if the roots would take hold. The leaves look a little crinkly/dark greenish/black spots in places, but I wouldn't say they look like they're rotting or anything. I wonder why this easy plant is not doing well with all my other flourishing plants?
Im concerned because my ammonia is at .25 ppm today. Im usually used to it being 0. I also have a stalling Bacopa, since I cut the roots/stem off to replant and two stems of them havent really recovered. I wonder if these are affecting my water quality