Fritz RPM Elements Part 1 (Alk)
By Fritz Aquatics · Alkalinity dosing · Alkalinity
Specs
About Fritz RPM Elements Part 1 (Alk)
A carbonate/bicarbonate blend designed to maintain stable alkalinity levels. Prevents pH crashes and supports robust coral growth.
Dosing instructions
Part 1 (alkalinity) of Fritz's RPM 2-part system. Official: each mL raises 1 US gal by 2.1 dKH (= 1 tsp/5 mL raises 10 gal by ~1.06 dKH). Routine: 5 mL each of Parts 1 and 2 per 20 gal daily, adjusted by testing. Never exceed 5 mL per 10 gal per day, and avoid changes that swing pH by more than 0.2. Target 8-11 dKH.
Reef-keeper notes
Part 1 of Fritz RPM Elements system. Supplies Alkalinity.
Where to buy
Log Fritz RPM Elements Part 1 (Alk) in your reef dosing plan
Reef Trak's dosing module schedules and logs every dose of Fritz RPM Elements Part 1 (Alk) alongside your parameters. The built-in dose impact calculation uses the manufacturer's specs so you know exactly how each dose will move Alkalinity.