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Calyx Magnum can also be used in foliar sprays
commercial and residential applications
The use of additional lamp extension cords
Holds less water for improved leaching of fertilizer salts during crop cycle
HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp flowering nutrients Calyx Magnum can also beHydroMaster Digital testers make monitoring water easier than ever by reading the levels that matter most and providing accurate readings that you can depend on. Continuous pH EC TDS Temp monitor with rechargeable battery. Portable, wall mount, or benchtop use. HydroMaster HM 500 pH EC TDS F Tester (113831) Tests pH at a range of 0 pH 14 pH, temperatures from 30F 176F, TDS from 0 9999 ppm and EC from 0 9999 S Stores up to 20 measurement readings, so
