Pond Biologics Blue Kuro - Midnight Blue Super Strength Pond Dye feed-cl0-aquascape-three-tier-bamboo-fountain The filter also carries a

The filter also carries a limited lifetime warranty

Prevent the spread of diseases

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

Protects fish by keeping predators out

500 gallons of water per hour

Pond Biologics Blue Kuro - Midnight Blue Super Strength Pond Dye feed-cl0-aquascape-three-tier-bamboo-fountain The filter also carries 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