I have had my reef tank up and running for over a year and have yet to grow any coraline algae. I have tried purple up, and other additives that supposedly help grow it with no luck. Please help me!!
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I have a 250w MH, coralife super skimmer, rio 2100 ph, & 10g sump. params are: spec. gravity - 1.026, dKh - 11, calc - 500, pH- 8.4, Nitrates 20ppm, Nitrites - 0ppm, phosphates - 0ppm, ammonia - 0ppm
Amen to dat!!!^^^^^ that stuff sucks man.... But if you let your water get dirty it will explode.... Corralline is a algae it needs po4 and nitrates to grow fwiw... Normally just up mag and it will explode!!!!When you say none are you rocks not covered in it? My personal opinion, be careful what you wish for. Once it starts growing it does not stop and you will be asking the best way to get it off your glass, power heads, everything. Oh and purple up, its mostly just calcium.

