Product Overview

Blue Springs® Plus Lake and Pond Colorant is a concentrated dye which beautifies cloudy water with a pleasing blue color. Once the dye disperses, water can be used for pets, swimming, fishing or irrigation.
  • Tints water a pleasing blue
  • More concentrated than Blue Springs® Lake and Pond Colorant
  • Easy to apply – just pour around the edges
  • Disperses quickly and evenly within hours


Make sure the Applied Biochemist (AB) brand of products in your inventory are currently approved and registered for use in your state.

The Applied Biochemist brand products purchased by SePRO have been in transition from a regulatory process since the acquisition. All are federally registered and all existing AB factory manufactured (non-SePRO manufactured) inventory remains registered. Please visit to check for registered states.

Some of the new SePRO facility produced brand of AB products are still waiting for state registration approval. Although federally approved for many months, state registrations are still required and in process. State registrations are being updated daily. Please visit for the most up to date information. To check the current state registration status for a SePRO brand AB product, choose a product and click “REGISTERED STATES”.

Product Information Sheet

Labels and SDS

Specimen Label

Safety Data Sheet


Pour the colorant around the edges of the pond at a rate of ​ 8 – 13 ounces per acre-ft.

For use in lakes, ponds, and decorative water features with little or no overflow


Allow several hours for this product to disperse before swimming, irrigation, or fishing. Do not apply this product directly to drinking water sources.

Experts in Aquatic Solutions

SePRO’s Technical Specialists are trained to assist you with your toughest issues, from aquatic weeds that keep coming back to nusiance or toxic algae that are plaguing a water body. See how we can help.