Pond Biologics Blue Kuro - Midnight Blue Super Strength Pond Dye feed-cl0-aquascape-three-tier-bamboo-fountain 500 gallons of water per

500 gallons of water per hour

Our Windmills "BalCam II" Technology allows them to pump more air with a single diaphragm than other "dual diaphragm" models on the market

Sweet Water pond dye will disperse on its own

Energy-efficient die-cut perforations with a "Delta" surface pattern increase active surface area and aeration efficiency

Bio-Buster is a custom blend of naturally occurring microorganisms and enzymes

Pond Biologics Blue Kuro - Midnight Blue Super Strength Pond Dye feed-cl0-aquascape-three-tier-bamboo-fountain 500 gallons of water perBlue 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