Navigation

Aquatic Colorants & Dyes

Colorants are concentrated dyes that are easy to apply by just pouring in the recommended dose. Our colorants add a rich, natural blue to the water to create an aesthetically pleasing appearance. Many colorants control both aquatic plant and algae growth. Shading a pond with a colorant will help to suppress underwater growth when applied early and maintained throughout the growing season.

Sort by

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

State Registrations Not for Sale to: VT


From $62.95

Aquashade Aquatic Plant Growth Control, SePro

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 & 2.5 Gal.

Important Information Manufacturer Change: This Product was previously made by Applied Biochemists. It is now produced by SePro, it is the same product.


State Registrations Not for Sale to: VT


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.

State Registrations Not for Sale to: VT


From $267.95

Black Onyx Lake and Pond Colorant, BASF

Black Onyx Lake and Pond Colorant creates a dark, reflective look in decorative lakes and ponds for a stunning appearance. Black Onyx is convenient for every water feature. Apply liquid directly from the container, near the shoreline.

State Registrations Not for Sale to: VT


From $118.95

Black Onyx WSP Lake and Pond Colorant, BASF

Black Onyx WSP Lake and Pond Colorant creates a dark, reflective look in decorative lakes and ponds for a stunning appearance. Black Onyx is convenient for every water feature. Our unique WSP is a highly concentrated, pre-measured, dry formula that disperses evenly as it dissolves in the water body.

State Registrations Not for Sale to: VT


From $125.95

Black Pond Dye, Alligare

Black Pond Dye, a non-toxic, environmentally safe dye meant to beautify ponds while imparting the added benefit of reducing sunlight penetration while giving the surface water a deeper, more natural looking appearance. It will not harm fish, waterfowl, pets or wildlife. Fishing, swimming and other water activities may occur immediately following application.

Product Class: Lake & Pond Dye
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Gal.

This product has been discontinued by the manufacturer.


State Registrations Not for Sale to: VT


Blue Lagoon SS Super Strength Colorant, Brandt

Blue Lagoon SS Super Strength Colorant adds a natural beauty to ponds, lakes, fountains and lagoons, coloring them a natural, beautiful blue.

State Registrations Not for Sale to: VT


From $16.45

Blue Lagoon WSB Pond, Lake and Fountain Dye, Brandt

Blue Lagoon WSB (Water Soluble Bags) Pond, Lake and Fountain Dye is a safe and non-toxic colorant product designed to create natural, healthy looking environments in lakes, ponds, water hazards, or large fountains.

State Registrations Not for Sale to: VT


From $174.95

Blue Pond Dye, Alligare

Blue Pond Dye, a non-toxic, environmentally safe dye meant to beautify ponds while imparting a vibrant blue color and giving the surface water a more natural looking appearance. It will not harm fish, waterfowl, pets or wildlife in its diluted form. Fishing, swimming and other water activities may occur immediately following application.

Product Class: Lake & Pond Dye
EPA Signal Word: CAUTION / PRECAUCION
Application Rate Range: (see label)
Container Size(s): 1 Gal.

This product has been discontinued by the manufacturer. Please see our selection of Aquatic Colorants & Dyes for an alternative



State Registrations Not for Sale to: VT


Blue Shadow SS (Super Strength) Lake and Pond Colorant, Brandt

Brandt Blue Shadow S.S. Super Strength Blue Green Lake and Pond Colorant is a deep aquamarine color, Blue Shadow S.S. colors lakes, ponds and fountains in the same manner and rates as Blue Lagoon SS, but imparts a pleasant shade reminiscent of the deep waters of the Caribbean.

EPA Signal Word - CAUTION / PRECAUCION

State Registrations Not for Sale to: VT


From $16.45

Mystic Lake Black Liquid Dye, WinField

Mystic Lake Black liquid dye transforms the pale, dirty or off-color water in lakes, ponds or water hazards into a natural-appearing healthy black color. This nontoxic formulation includes a highly concentrated blend of black colorants that are safe for fish, wildlife and plant material.

EPA Signal Word - CAUTION / PRECAUCION



State Registrations Not for Sale to: VT


From $82.95

Mystic Lake Blue Liquid Dye, WinField

Mystic Lake Blue liquid dye transforms the pale, dirty or off-color water in lakes, ponds or water hazards into a natural-appearing healthy blue color. This nontoxic formulation includes a highly concentrated blend of blue colorants that are safe for fish, wildlife and plant material.

EPA Signal Word - CAUTION / PRECAUCION



State Registrations Not for Sale to: VT


From $21.45

Loch Ness SS Black Pond Colorant, Brandt

The use of BRANDT LOCH NESS SS adds a natural beauty to ponds, lakes and lagoons, aesthetically improving their appearance. When used as directed, this product will not stain or harm fish or wildlife.

Product Class:
Spray Indicators & Dyes
Product Type: Spray Pattern Indicator
Application Rate Range: (see label)
Container Size(s): 1 Qt., 1 Gal.

State Registrations Not for Sale to: VT


From $24.45

Midnight Blue SS Dye, Brandt

The use of BRANDT MIDNIGHT BLUE SS adds a natural beauty to ponds, lakes, fountains and lagoons, coloring them a natural, beautiful blue/black deep water hue. When used as directed, this product will not stain or harm fish or wildlife.

Product Class:
Spray Indicators & Dyes
Product Type: Spray Pattern Indicator
Application Rate Range: (see label)
Container Size(s): 1 Qt., 1 Gal.

State Registrations Not for Sale to: VT


From $22.45

Black Pond Dye, Monterey

The use of Monterey Black Pond Dye adds a natural beauty to ponds, lakes, fountains and lagoons, aesthetically improving their appearance.

Product Class:
Spray Indicators & Dyes
Product Type: Spray Pattern Indicator
Application Rate Range: (see label)
Container Size(s): 1 Qt.

State Registrations Not for Sale to: VT


From $24.45

Dark Blue Pond Dye, Monterey

The use of Monterey Dark Blue Pond Dye adds a natural beauty to ponds, lakes, fountains and lagoons, aesthetically improving their appearance.

Product Class:
Spray Indicators & Dyes
Product Type: Spray Pattern Indicator
Application Rate Range: (see label)
Container Size(s): 1 Qt.

State Registrations Not for Sale to: VT


From $22.45

Blue Pond Dye, Monterey

Monterey Blue Pond Dye is designed to be used in ponds, fountains, lakes and lagoons, improving their aesthetic appearance by giving them a light shade of color. Once the dye has dissipated, the water can be used for fishing, swimming, or irrigation and it will not stain fish, birds or livestock.

Product Class:
Spray Indicators & Dyes
Product Type: Spray Pattern Indicator
Application Rate Range: (see label)
Container Size(s): 1 Qt.

State Registrations Not for Sale to: VT


From $20.45

Filter by:

Clear All
Min: $17.00 Max: $270.00
$17 $270