Black Onyx lake and pond colorant creates a dark, reflective look in decorative lakes and ponds for a stunning appearance.
 
Black Onyx colorant is convenient for every water feature. Apply liquid directly from the container, near the shoreline.
 
This information is for reference only. It is the responsibility of the user and/or buyer to verify the product is registered and appropriate for use in a given state and/or local area. Reference manufacturer’s website, if applicable, to verify product registration.