BioPronto Marine - Rapid Cycling Culture 250ml

Once upon a time the way to start a marine tank involved introducing a few hardy fishes and waiting until the tank “cycled.” The wait to establish an active biological filter often lasted one to two months! Nowadays the startup of a marine aquarium is so much simpler, and fast too!

Two Little Fishies BioPronto Marine contains cultured naturally occurring microbes that rapidly start the biological filtration process. Use it to start the nitrification cycle in new aquariums or to enhance nitrification and denitrification in heavily stocked aquariums.

Sizes: 250mL & 500mL

Directions:

Shake well. Add to a strong current stream for rapid distribution in the water. Turn off UV sterilizer and protein skimmer for 3 hours after dosing.

Startup dosing: 25mL per 38L (100 gallons)

Maintenance Dosing: 5mL per 95L (25 gallons) twice per month.

*The entire contents of a 250 ml BioPronto Marine treats 100 gallons for startup dosing and 330 gallons for maintenance*