Medusa Soft Coral

[jon h]

Hi guy

Just after some advice on my medusa coral,i have had for 2 months and has grown really well,but in the last week it has not extended very well at all:confused: .All other corals are fine monti's,hammers etc all still showing great extension,do u think changing buffers to seachem reef builder from kent super dkh has anything 2 do with it. water params are Nitrate 5 cal 450 mag 1310 phos 0 kh 8 ph 8.2 nitrite .02 any advice would be great :)

thanks jon:confused:

[kizkiz]

nitrite should be 0.
how old is the tank?
i'd find out the cause of that first, as a cycled tank shouldn't have any at all