Top Red Slime Algae Removers

AquaVision Aquatics Cyano Solution is a antibacterial agent which treats unsightly cyano bacteria in marine and reef aquariums. Reef tank safe, it may be used in both marine and coral reef aquariums. Instructions read: Dissolve 1 scoop (included) with 1 cup of aquarium water for use with every 10 gallons. 2 grams treats 400 gallons.

Manufacturer: Boyd Enterprises | Features: Removes disease causing red cyanobacteria (red slime) from live coral; Removes red slime, black, blue-green and bubble producing algae; Oxidizes trapped organic sludge and sediment; Clarifies aquarium water to crystal clear; Promotes ideal enzyme balance; Contains no phosphates, algaecides or erythromycin succinate; Safe for fish, corals and other invertebrates, desirable macro algaes, and nitrifying bacteria; Fast acting, easy to measure and use powder; Does not discolor aquarium water; 2 gram size treats up to 300 gallons - 6 gram size treats up to 900 gallons. | Note: Recommended to provide additional aeration in the aquarium during treatment.

Manufacturer: UltraLife Reef Products | Features: Safe for fish, corals, invertebrates and other reef inhabitants; Fast acting, easy to measure and use powder; One bottle treats 250-300 gallons | Note: Causes skimmer overflow for days after treatment, so keep an eye on the skimmer.

Manufacturer: Blue Vet RX | Features: Does not discolor the water; Will not harm any fish, corals or other reef invertebrates; Acts quickly; Easy to measure and use powder; Treats 400 gallons. | Note: If overdosed, this product could have some effect on pH and oxygen levels.