What are the best fertilizers?
I have a 20 gallon with an Amazon Sword and a couple Elodea stalks. The Amazon Sword hasnít grown much in the 2.5 months Iíve had it and is starting to look a little brown around the edges. I did uproot it about a month ago and there was lots of new root growth. Anyway, I think it might need some fertilizer and I wanted to know what any recommendations are. I have 9 fish and am planning to get more soon so I would like the fertilizer to be 100% fish safe. Thanks!
Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid.