Pond Perfections

True Blue Jet Black Pond Dye

True Blue Jet Black Pond Dye

Jet Black Pond Water Dye is an environmentally safe and natural black water dye. Six Solu-Paks per box.  Free Shipping!





Jet Black Lake and Pond Dye adds black color to your water and also filters out the sunlight to aquatic weed vegetation growth. This is a simple and very effective way to reduce aquatic weeds, especially in the deeper parts of the pond.  Used widely in North America in ponds, lakes, golf courses, and campgrounds to clean and improve water clarity, as well as reduce weeds and algae. True Blue Water Dye and Jet Black Lake and Pond Dye developed by Precision Laboratories is the oldest and most trusted water dye on the market!

Features & Benefits

  • Long-lasting natural black color
  • Easy to use
  • Highly concentrated
  • Harmless to fish and wildlife
  • Formulated to filter sunlight penetration needed for photosynthesis

True Blue Lake and Pond Dye are also available. Some customers with larger ponds mix 2/3 blue and 1/3 black packets for a different shade.

Directions for use

Available in handy SoluPaks (1 packet per 50′ x 100′ pond). Top up monthly to block sunlight from weeds and algae. Tear open the foil outer packet with 2 fingers and throw the inside solu-pak right into the pond.  Add Jet Black Lake & Pond Dye to the water on a day with less wind from an up-wind position for better dispersal.


Additional information

Weight 3 lbs
Dimensions 11 × 12 × 3 in

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