Golf Courses, Commercial Aquascapes, Ornamental Lakes, Ponds and Water Gardens
Application
Large Water Bodies:
Apply 32 to 64 fl. oz. per surface-acre of water four (4) feet deep Other Water Bodies:
Apply 2 fl. oz. per 20,000 gallons of water
Black Onyx should be applied near the shoreline at various locations around the lake or pond to achieve the best coverage
The amount of colorant used may be varied to achieve the desired color of the water
Reapplications of Black Onyx will help maintain the desired water color throughout the season
Pet safe
Yes, if used as directed on Label
Formulation
Professional Product
Coverage Area
Gallon will treat up to 4 acres at 4 feet in depth
Black Onyx liquid may be used in conjunction with Lake Pak WSP for an effective nutrient management and water clarity improvement program. This product should not be applied to streams, rivers, outflows or water not completely controlled by the user. Black Onyx liquid should be applied near the shoreline at various locations around the lake or pond to achieve the best coverage.