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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Refer to our feed programs for more specific measurements to achieve the best results
Extensively tested by Colorado growers
45kgDimensions (LxBxH): 153 x 105 x 135mm
Pro Grow DE HPS Digital Lamps equal or exceed the output of the world's best DE HPS lamps while offering up-rated components specifically tuned for use with high frequency digital ballasts
PSI - Pure Uncut Mono Silicic Acid (250mL 1L or 5L) FromTheBlog-Grow-Lights Refer to our feed programsFeatures & Benefits PSI is a powerful version of stabilized, bio available mono ortho silicic acid for crops. PSI has been manufactured with a new process that makes it 30% more effective than any other mono silicic acid products on the market and at a price that everyone can use and see amazing results . PSI is a synergistic organic engine that increases nutrient absorption, and the bio availability of all other nutrients by acting as an efficient
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