My DHG just isn't growing well, in fact, it appears to be mostly dead. It is yellowish for the most part, with some bright green, healthy stems growing as well. I'm not sure if it just died off due to adjusting to my tank, or if I'm doing something wrong.
I have Fluval Stratrum substrate, 2 Fluval 13 watt lights w/ a 12 hour photoperiod, dosing Excel, Flourish, and Iron. My only live inhabitants are my betta and a few snails (not sure what kind, they came with plants). The healthy dhg growth is VERY healthy looking, the rest looks terrible. All my other plants look ok.
So is my dhg just adjusting?