Keep your pond clear and healthy with powdered or liquid pond dyes from Bjornsen Pond Management

Bjornsen Pond Management pond dyes create benefits well-beyond changing the color of your water:

  • Sunlight penetration is decreased, slowing the growth of unwanted submerged aquatic plants and algae
  • Fish and wildlife safe!
  • Decreases the visibility of your fish to predators
  • Keeps water temps cooler, which allows fish to breathe easier during warm months. Hotter water temps mean less dissolved oxygen for your fish

By using Bjornsen Pond Management’s Ultra-Concentrated Pond Dye you will create a natural and proactive approach to pond management. Our specially formulated colors (Blue, Midnight Blue, and Black) have the highest pigment concentrations in the business.