Start off with weekly, microbacter 7 loves to eat nitrate / ammonia so make sure you have detectable nitrates when dosing else it will starve itself out and potentially bottom out nutrients leading to Dino’s, patience is key! I think bacterial diversity is the most important part , look/ ask local reefers / lfs for some rock rubble from established tanks it really helpsWhich instructions do I follow? The one that says once a week?