Pay in 4 interest-free payments of $49.75 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
±50 ppm (500 ppm) (@ 1385 ppm)
Use the mesh side for sheets of A-OK's
all plant roots are protected and contained for the life of the plant
EC (02–3
With its super tough
Bluelab Combo Plus Meter - Probe Included ±50 ppm (500 ppm) (@The Bluelab Combo Meter Plus is an all in one, convenient portable solution for accurate measurement of pH, conductivity and temperature in nutrient solution. The battery powered, lightweight unit can be used anywhere, anytime to measure critical parameters related to nutrient uptake in plants. The Bluelab Leap pH probe also allows fast and accurate pH measurements direct from the root zone in a wide range of growing media including soil, rockwool,
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