I just found a place that sells water lettuce and the owner let me have some duck weed as well, but before I just dump it in Chargers tank I wanted ot make sure I was doing it right.
I know both are aggressive growers so I was wondering if I should keep them in another container and just put a bit at a time or just let him have at them. He is in an indoor tank not a pond if that matters, any suggestions are welcome, TIA!

