cycling question? when to add corals


New member
been cycling my biocube 29gal for 5 weeks now
added argonite 2 weeks ago.

getting my radion this weekend i hope :-0

ill be doing a 95% water change (or however much water i can take out :))

when can i add my sps corals?
it seems like they are getting ate alive in my pico :-0 and need a new light?


Staff member
RC Mod
When you have adequate light, and when you're SURE there'll be no ammonia.


New member
Also for SPS, a calcium/alkalinity replenishing system will be necessary for their overall health and growth.