HEAVY 16 Finish, 15 gal

A Final-Flush Additive Supporting Soil and Nutrient Balance

HEAVY 16 Finish is formulated to support electrochemical balance in the root zone, acting as both a donor and receptor of electrons. Used as a final flush before harvest, it is designed to help clear residual buildup from soil or media, supporting more efficient use of previously applied fertilizers.

This 15 gallon contains chelating structures designed for buffering capacity across pH and PPM/EC, which can help address the effects of an unrefined or imbalanced nutrient program. Many growers apply Finish during the final week of flower, either on its own with plain water or alongside HEAVY 16 Prime, ahead of harvest.

Key Features & Benefits

• Final-flush formulation — supports soil and root-zone balance ahead of harvest
• Electrochemical buffering — acts as both an electron donor and receptor
• Chelating structures — designed for pH and PPM/EC buffering capacity
• Supports plant establishment — contributes to overall plant nutrition
• 15 gallon size — sized for use during the final flush period

Who Should Use HEAVY 16 Finish

Growers who want to flush residual buildup from soil or media ahead of harvest, or who are working to correct an imbalanced or unrefined nutrient program, will benefit from adding HEAVY 16 Finish in the final week.

Using Finish in the Final Week

Finish is typically applied during the final week before harvest, either on its own with plain water or combined with HEAVY 16 Prime. It is designed to be used as the last product in a feeding program rather than throughout the full growth cycle.

Frequently Asked Questions

When should I apply HEAVY 16 Finish?

Finish is typically applied during the final week before harvest, as a final flush ahead of the end of the crop cycle.

Can Finish be combined with other products?

Yes, some growers combine Finish with HEAVY 16 Prime in the final week, while others use Finish on its own with plain water.

What does Finish do for soil or media?

Finish is formulated to help clear residual buildup from soil or media and support more efficient use of previously applied fertilizers.

Does Finish help with an imbalanced nutrient program?

Finish contains chelating structures designed for pH and PPM/EC buffering capacity, which can help address effects of an unrefined or imbalanced nutrient program.