dosing

My current 2-part dosing schedule splits Alkalinity and Calcium into 2 separate times utilizing the Reeftronics program generator to program my Apex and BRS 1.1 mL peristaltic pumps. I dose 60ml of Alkalinity over the course of 12 hours from midnight to 1200 - my logic being to help buffer the...

Need help with preparing a stock solution to get my Nitrate to 5 ppm, currently it is reading close to 0 ppm. Tank volume & sump volume combined with be 135 gallon after discounting rock displacement. I have laboratory grade Sodium nitrate but need help on calculating how much grams to add to 1...

Hey Everyone, The Coral Box WiFi Dosers are here!!! Heavy Duty Aluminum case, upgraded heavy duty dosing heads, and best of all, smartphone programming right out of the box makes dosing a cinch! Get yours here for only $179.99 shipped to your door, that offer ends february 10th...

So I put a new set of Recipe 2 Ca and alk gallons online a couple nights ago and I just noticed that the alkalinity part isn't turning the water cloudy anymore as it goes in the water. Same reagents and formula as always. (About 300+ grams/gallon.) Same old bag of arm & hammer. Anyone have...

Good evening reefers Test results as of tonight 12/15/16: SG: 1.025 Nitrate: 0 ppm Phos: 0 ppm Ammonia: 0 ppm Calc: 400 ppm DkH: 12-13 So I am currently dosing Kent Purple Tech to bring up my calcium levels. I am hoping that the high DkH is being caused by that, I am not sure what else could...