Posted: Wed Sep 25, 2013 6:26 pm Re: Plants in a turtle tank
In my refugium, I have amazon sword, hygrophila, anacharis and the duckweed. First bit of advice: I'd try frogbit instead of duckweed. I wasn't able to grow it, but the duckweed gets on everything!
The amazon sword and hygrophila are both rooted plants. I do put in root tabs every two or three months. I add nothing else for fertilizer. The anacharis grew very fast when I first added it. It's growth slowed down once I added the duckweed, because I'm sure the duckweed is pulling out tons of nutrients from the water. The anacharis is still growing.
I harvest duckweed about twice a week for the daily vegetable feeding. The anacharis is harvested about every other week. I'd say, don't add anything initially. I think you'll be fine.
Tobi a RES born in 2012
1 dog, 1 teenager, 3 aquariums filled with fish, snails, shrimp and a bit of algae