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Add 2-5 mL of Grow A per gallon of water during the vegetative growth phase
Here is where an additional PK booster like Flower Boost Organic is effective
Dimensions 320 x 114 x 81mm
Simply plug into a power supply to use when there is a longer distance to cover between Bluelab Connect devices and the Bluelab Connect Stick
Max input pressure 150 MPa
Aquamaster Tools E50 Pro EC Temp meter irrigation Add 2-5 mL of GrowThe EC Temp meter E50 Pro, suitable for many industries, is the ideal digital hand held meter for measuring the EC and temperature of a variety of liquids. The high quality and user friendly meter is extremely accurate and fits perfectly in your hand with a rubber ergonomic back and a cord to keep the cap secure. Additionally, it has a 1 point auto calibration feature which makes it easy to calibrate. Moreover, the meter is IP67 waterproof and can
US$ 127.99
US$ 20.39
US$ 22.79
