COMBO ONA BLOCK PRO X 3 LL SOIL TEST KIT Digital Calibration (push button) to

Digital Calibration (push button) to any point within the meter's range

Metal amino acid complexes offer optimal conditions to increase absorption of micronutrients

FloraNova® is a one-part formula that is pH stabilized and outstanding for all plant types

The UltraGROW Feather T5 Fixtures are a lighter

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COMBO ONA BLOCK PRO X 3 LL SOIL TEST KIT Digital Calibration (push button) toOna PRO Block Solid Can be placed in small enclosed spaces and vents, to control odors The ONA Block measures 3" x 3" and will fit in most places Safe for home or business and can be used around people, pets and plants Simply remove the lid from the block and place in an odor area Three pack.