Free Shipping $150+ 15% Off With Code ADV15 On Advanced Nutrients
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Free Shipping $150+ 15% Off With Code ADV15 On Advanced Nutrients
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Grotek Final Flush | Final Flush | Nutrient Growth Systems Canada
Grotek Final Flush | Final Flush | Nutrient Growth Systems Canada

Final Flush
$19.99 $0.00
Shipping calculated at checkout.
This flushing agent was designed to correct overfeeding issues and to eliminate excess salts from the medium. Using this will allow the plant to metabolize the unconverted salts resulting in a cleaner harvest.
The Final Flush is a sensational customer favorite, and we hope you like it just as much.

Inventory Last Updated: Aug 11, 2026

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