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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
200 micron accessory screen for the Heavy Harvest Trim Tray (item code SW0050)
steep Insect Frass water for 24 hours before use
Competitor green CLF "party lights" or incandescent bulbs do not provide the correct spectrum to prevent photosynthesis
Water-Soluble Plant Food with seaweed
HM Digital 1000 ppm NaCl Calibration Solution, 20 ml sachets, box of 20 commercial-lighting-fixtures 200 micron accessory screen forFor optimal performance, re calibrate your meters periodically with a 20 ml pack of 1000ppm calibration solution.
Pay in 4 interest-free payments of $10.74 Learn more