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Copper Sulfate
Reintroduce a full nutrient feeding schedule at reduced doses
Can be used as a Pre-Mix
The larger the roots
Humboldt Nutrients FlavorFul Flower & Bloom Nutrients Copper SulfateQuench You Plants Thirst For Electrolytes To Optimize Health & To Maintain Sustained Vigorous Growth Humboldt Nutrients FlavorFul is a strong solution of 8% refined Humic acid concentrate, a little known and highly useful additive. The majority of refined Humic acid formulas on the market are . 01% concentration. The clear appearance of these watered down derivatives is an indication of the low concentration. FlavorFul is 8% refined Humic acid with a
US$ 39995.00
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