I used the iron for 2 big bottles worth. It precipitates in the water. I didn't have that issue with Florish Fe. Brightwell is cheaper but I don't want a cloudy tank 4 days out of the week so I'm switching back. I haven't used the others.
TexGalI used the iron for 2 big bottles worth. It precipitates in the water. I didn't have that issue with Florish Fe. Brightwell is cheaper but I don't want a cloudy tank 4 days out of the week so I'm switching back. I haven't used the others.