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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
and elevated air pressure
The casing is made of polymer coated steel
CONCENTRATION -
It has the same base level of micronutrients as Supreme Grow - this helps to stop stress at the start of the flowering cycle
BlueLab pH Probe With BNC Connection And Five Metre Lead thermometers-hygrometers and elevated air pressureDependable double junction pH probe technology that's built to last. Double junction probe reduces reference contamination, extending longevity Fully waterproof not just water resistant BNC connector allows use with all other compatible Bluelab and Autogrow products 5 metre 16ft cable for measuring in hard to reach locations and improved cable routing Use the included storage cap with KCl to lengthen probes lifespan Fast sensor response ensures quick
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