stellablu said:Use a product called, Purple Up.
Also from my knowledge coralline will not form where there is pre-existing green algae so you might want to do some yardwork before starting the Purple Up.
heyguyswaitfor said:i have a 130w coralife light over a 30 gallon tank. Is that enough or do I need more?
it has the 10,000k all white light and blue actnic light. i think it is 2x65 that i run for 12 hours a day and 2 blue led's that are supposed to simulate the moon i run for the other 12. I have two turbo snails and one emerald crab, a peppermint shrimp and 3 blue-green chromis.