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Emerald Harvest

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Emerald Harvest Hydra Clear | Powerful Multi-Enzyme Line Cleaner
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Emerald Harvest
Multiple brands
Emerald Harvest Hydra Clear | Powerful Multi-Enzyme Line Cleaner

Hydra Clear™ powerful multi-enzyme line cleaner rips through the toughest bio-film buildup to ensure your next growing cycle starts clean while reducing maintenance and costly downtime.

Emerald Harvest Cal Mag | Calcium-Magnesium Supplement
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Emerald Harvest
Multiple brands
Emerald Harvest Cal Mag | Calcium-Magnesium Supplement

Cal-Mag is especially important for preempting deficiencies when growing in certain media, such as coco coir, but any garden can benefit.

Emerald Harvest Sturdy Stalk | Potassium Silicate Supplement
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Emerald Harvest
Multiple brands
Emerald Harvest Sturdy Stalk | Potassium Silicate Supplement

Strengthen plant cell walls to support heavier harvests and crop resilience with our potassium silicate supplement.

Emerald Harvest pH Up And Down | Keep It In The Sweet Spot
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Emerald Harvest
Multiple brands
Emerald Harvest pH Up And Down | Keep It In The Sweet Spot

Keep the nutrient solution and the growing medium in the “sweet spot” (pH 5.5‒6.3) for optimal nutrient uptake and no nutrient deficiencies.