• Please Note: If you have questions about an order you placed, shipping policies, product availability or product returns, please do not use this form. Direct these questions to our customer support center or by calling 866-581-7378.

    Most product questions are answered within 24 hours.
    Not all questions and answers will appear on our website. Thank you for choosing DoMyOwn.com!
  • * (limit 110 characters)
  • (optional)
  • *
  • *
  •   (city, state)
  •     Cancel

Q&A Home

Al from Lafayette, La writes,

Sunlight Penetration

Will this product at least partially inhibit sunlight penetration in order to discourage growth of lake grasses?


Brandt Midnight Blue SS Blue/Black Lake and Pond Colorant reflects the sun's rays to help control excessive algae growth. If you have any additional questions, we would recommend contacting the manufacturer directly.

Answer last updated on: 05/26/2015

Was this answer helpful to you? Yes No