hey guys i recently saw this reefer post that he got a 2 liter bottle of microbacter7. his tank seems pretty big around 150g but i was wondering why some people religiously dose so much bacteria? is it the large water changes? i myself have a 500ml bottle for my 30 gallon tank that i thought i’d be using a lot but then i was advised to stop dosing it as instructed on the bottle because it was causing me high nitrates. now i’m confused because i thought you could have too much bacterial population but it seems that some people really use a heck ton regardless of their tanks age. any info would help as i’m still learning. thanks!