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- USA
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- USA
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Ships within 48 hours · Estimated delivery Nov 12 - Nov 17
Reserve from the case
Ships within 48 hours · Estimated delivery Nov 12 - Nov 17
5 μmol/joule
Flange: Built in 12"
Part of a well balanced nutrient solution
UNCLE JOHN'S BLEND (UJB) is a complex potassium mixture used primarily to enhance a plant's metabolic rate
Chemboys - pH Down MAX 1 Gallon Ventilation 5 μmol/jouleup to 8x stronger than General Hydroponics; up to 1. 5 3x stronger than Advanced Nutrients No Dyes (Why do others add dyes?) Promotes plant growth and overall healthy plants Promotes pH stability THIS STUFF IS STRONG. BE VERY CAREFUL WEAR SAFETY EQUIPMENT. DO NOT MIX WITH pH UP AND YOU MUST ALWAYS DILUTE BY ADDING SMALL AMOUNTS TO WATER SLOWLY AND SAFELY, BEFORE USING.
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