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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
pocket sized meter is perfect for less demanding applications
This proprietary blend of macro and micronutrients provide your plants with the foundation needed to achieve maximized yield
Bat Guano Extract
Dimensions: 6"H x 4
It is lighter than the previous model and now uses less power
Oakton pH 4.01 Buffer Solution, 500 ml lighting-accessories pocket sized meter is perfectOakton buffers for meters with 0. 01 resolution are standardized against NIST certified pH references within 0. 01 pH at 77F (25C). Store buffers away from direct sunlight.
US$ 23.99
US$ 22.00
US$ 25.00
US$ 25.99
US$ 21.99
US$ 22.99
US$ 39.00
Pay in 4 interest-free payments of $5.25 Learn more