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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
they are most effective with 2-3 separate releases
more efficient grow room cooling—day or night
Weight & Dimensions Outside Dimensions (LxWxH): 33
Dyna-Gro has spent over 30 years developing the most concentrated and complete one part formulas on the market
Basic pH Meter bio-organic fertilizer they are most effective withBasic pH Meter #840087 Simple to operate and works with any electrode with a BNC connector. Measures the full 0 to 14 pH range with a high 0. 01 pH resolution. Features 3 pt. calibration, hold function available, fold out easel back and a tripod screw. Comes with a 9V battery, calibration tool, and full instructions. PROBE NOT INCLUDED. Basic pH Meter Kit #840088 Includes everything necessary for immediate field use: Basic pH Meter 840087 Epoxy body,
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