CrystalClear® AlgaeOff®
CrystalClear® AlgaeOff®
2.5lb Container10lb Bucket25lb Bucket
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CrystalClear® AlgaeOff® utilizes the latest in oxygen technology to remove string algae quickly and efficiently. CrystalClear® AlgaeOff® is a EPA registered, granular algaecide that works in seconds, adds oxygen to the pond, removes odor and is the only water treatment product on the market with a manufacturer's money back guarantee.

* Use the maintenance dosage of AlgaeOff® once a week and eliminate complete pond shut down for yearly clean-outs forever.
* Algae-Off will also keep fountain intakes clean and remove unsightly scum and algae from the perimeter of any size pond.
* Helps eliminate green water
* Non-toxic to fish
* EPA-Registered Algaecide
* 3 year shelf life

Usage Details
For Light Algae Growth, use 1/4 cup (2 oz) of AlgaeOff® per 50 square feet. For Heavy Algae Growth, use 1/2 cup (4 oz) of AlgaeOff® per 50 square feet. These are recommendations. Always read and follow label instructions prior to use.

When To Use
CrystalClear® AlgaeOff® can be used as needed. For best results use when algae is actively growing.

How To Apply
Turn off water pumps and fountains before applying CrystalClear® AlgaeOff®. Apply granulars directly on to damp, infested areas. Let it set for 15-20 minutes before turning on pumps. Remove any debris after treatment and wait at least 48 hours if second treatment is required.

Because of state regulations, California residents must purchase California-specific formulas.

CrystalClear® AlgaeOff® Dosage Rates
Surface Area
(In Square Feet)
(As Needed)
25 – 50 Square Feet 1/4 cup
51 – 100 Square Feet 1/2 cup
101 – 150 Square Feet 3/4 cup
151 – 200 Square Feet 1 cup
201 – 250 Square Feet 1-1/2 cups