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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Pure Blend
Ultra Sun lamps are high quality
Eight-lamp model features two on/off switches to run four lamps at a time if desired
At lower dosages
Emerald Harvest pH Down Gallon Lighting Pure BlendKeep your nutrient solution in the sweet spot with Emerald Harvest?? pH Down. A pH reading above 6. 5 is considered too alkaline for most hydroponic gardens. This premium pH acidifier allows you to reduce the pH of your nutrient solution. Use pH Down as needed for guaranteed professional results.
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