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Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
The foam allows maximum airflow passthrough for intake and exhaust configurations
Use during the entire growing cycle in all types of growing media
especially when added to tank mixes containing other nutrient products
and a mess-free setup with no glue needed
EH pH Up - 1 Gal. lighting-systems/kits The foam allows maximum airflowGet It Just Right Emerald Harvests premium pH adjusters, pH Up and pH Down, let you fine tune the pH of the growing medium. This enables you to regulate the pH for optimal nutrient uptake and stable conditions for beneficial microbes living in the root zone. When the pH of the nutrient solution stays in the sweet spot (pH 5. 8 6. 3), sufficient essential nutrients remain available to the plant roots for heavy yields and bountiful harvests. Benefits
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