Pond Biologics Blue Kuro - Midnight Blue Super Strength Pond Dye Farm Pond Supplies_Natural Water Treatments barley straw extract is a

barley straw extract is a non-toxic

if a darker color is required

0 Power Cord Length  25 ft Discharge  3/4"

this non-chemical treatment is safe for fish

stir until dissolved

Pond Biologics Blue Kuro - Midnight Blue Super Strength Pond Dye Farm Pond Supplies_Natural Water Treatments barley straw extract is aBlue Kuro Super Concentrate pond and lake dye, by Pond Biologics, creates a deep, luminous midnight or twilight blue color. Blue Kuro is a blend of Black and Blue water dye. Blue Kuro shades and protects, while adding a natural, pleasing color and an aesthetic appeal to your pond or lake. This powerful Pond Dye Concentrate is stronger than any competitor's quart concentrate or one gallon product that is available on the market today. 1 quart bottle