HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp HM-200 Sprayers Contains an NPK of 0-10-10

Contains an NPK of 0-10-10

Eliminates the need for pH pens and meters

It’s safe for plants and effective for use in soil & soilless media

Beastie Bloomz Soluble Fertilizer (0-50-30) is an extremely high-phosphorus booster designed specifically for the crucial mid to late flowering stage

select plant-based esters

HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp HM-200 Sprayers Contains an NPK of 0-10-10HydroMaster 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