SNAKEMANVET
PREMIUM MEMBER
Iam useing live sand,and live rock that has very little corralline algae. I have been doing 20% water changes weekly.How long does it take to spike, or will it ever has long as i do water changes. I always check no3, no2, nh3/nh4, ca2+ just before the water change.They are all okay, and have very little algae bloom.