msamsonz28
Aquarium Advice Activist
last night i bought 20lbs of lr to add to my current 45lbs. i have the rock curing in a 10 gal bucket with a mj 1200 circulating the water. ammonia read 2.0 today. anyway the powerhead i am using is the same one i use to mix my fresh sw for the tank. can i stop the circulation in the lr for a day while i mix sw for the tank while the rock cures? or should i just break down and get another powerhead?