i have a little bryopsis..and the crabs arent fast enough so i bought some tech m...now what exactly do i do?
also i dont have anything to test my mag so should i not do this?
wil mag touching a coral burn it?
do i need 2 clean the tank after i dose it?
also i dont have anything to test my mag so should i not do this?
wil mag touching a coral burn it?
do i need 2 clean the tank after i dose it?


