dosing

I am waiting on my new trigger acrylic sump to come in and was wondering if it's safe to dose vinegar into the sump? I will have it on a dosing pump delivering 30 ml over 8 hours. I have read where you can't store vinegar in acrylic but wasn't sure about dosing because it will be very diluted.

so I am getting more serious about my testing/dosing regime. I was using Ocean's Blend 2 part and I was reading about Randy's 2 different recipes and decided to by the BRS 2 part supplies because Randy mentioned in other posts that they use his recipe. I planned to use recipe 2 because I am...

i have a die off of my fish in my sps tank ( some due to agression, some due to lack of care when im gone on vacation and some just dead ) now over the period of 8 months i lost a few fishies and down to 2 fish in a 50 gallon system .. i dont want to add any more fish but clearly fish poop is...