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OMRI Listed® and Registered CDFA Organic Input Material
Contains an N-P-K of 2-1-6
It is equally suited for hydroponics
KDF media supplement or replace existing technologies to dramatically extend system life
YaraMila 15-15-15 ensures the accurate
Bluelab® Combo Meter Shears OMRI Listed® and Registered CDFAThe Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops' daily nutrient requirements. Simple push button pH calibration. Successful pH calibration indicators. Low battery indicator. Over range and under range indicators. Display options available in degrees C and F, EC, CF, ppm