Dosing

[Cjsanders757]

Anyone else dose trace elements or iodide?
I just started to try and recover my halimeda, chaeto, and red gracilaria. The chaeto is turning dark green, red gracilaria turned green and halimeda breaking apart.

 

[Leonardo7689]

Halimeda requires calcium and lots of light, and so does the gracilaria. What light you using? Tank parameters? They also need some nitrates as well that's my experience.

 

[Cjsanders757]

There's plenty of nitrates and light for the halimeda and gracilaria. I'll test tonight when I get home from work.