DYIguy
NJRC Member
I know that they are necessary food for some fish, I find that it's great to have them in the tank when introducing many fish, and even after getting the fish to take to frozen and flakes it's nice to have them as a supplement (also part of the cuc). I noticed that my fish haven't been picking at the rocks/ sand as much lately and want to add, hopefully keep a population up- there are so many kinds- some sell multiple variety mixes- I've read that apocyclops/apex are the best to get established. Any thoughts, recommendations appreciated- also for suppliers- I've been buying on ebay