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Aquatic Colorant Algaecides

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Admiral Blue Aquatic Algae and Weed Control, BASF

Admiral Aquatic Algae and Weed Control enhances the appearance of water features with a blue colorant, while also controlling the growth of several types of aquatic weeds and algae.

Active Ingredient: Acid Blue 9 (15.31%), Acid Yellow 23 (1.00%)
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Gal., 275 Gal. Tote
From $62.95

Aquashade Aquatic Plant Growth Control, Applied Biochemists

Aquashade Aquatic Plant Growth Control is a blend of blue and yellow dyes which shades specific portions of the sunlight spectrum (red-orange and blue-violet) required by underwater aquatic plant and algae growth.

Active Ingredient: Acid Blue 9 (12.6%), Acid Yellow 23 (1.04%)
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Gal. Bottle
From $52.95

Aquashade Plus Aquatic Plant Growth Control, SePRO

Aquashade Plus Dye - 2.4x more concentrated than the original dye, shades out underwater growth More than a colorant. Aquashade Plus Aquatic Plant Growth Control is a precise EPA registered blend of dyes proven to control underwater aquatic plants by limiting sunlight available for photosynthesis.

Active Ingredient: Erioglaucine 30.45%, Tartrazine 2.45%
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 2.5 Gal.
From $256.95

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