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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Magnesium Sulfate
CPS4013 - 1 Wet Quantanium and 1 Dry Quantanium Tumblers
sodium borate
Highly concentrated for rapid adjustment
Method Seven RESISTANCE HPS Environmental Controllers Magnesium SulfateMethod Seven designs high quality glasses and photo filters for indoor and outdoor growing environments. Our grow room glasses provide true color in bright lighting and are optimized for each of the standard grow lighting spectrums. Lens Technology Perfect Color HPS grow room glasses are the go to optical tool for indoor horticulture under high pressure sodium lights. These mineral glass lenses are infused with rare earth elements to filter the grow
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