Pay in 4 interest-free payments of $4.50 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Hobby growers stepping up from smaller systems or soil growing
hand watering
Households with pets or family members — non-toxic and safe alternative to chemical sprays
the Venturi valve fitted to each pot creates a whirlpool vortex that draws in and dissolves oxygen directly into the solution
2m tent who want proper LED output without paying premium-brand prices
Bluelab pH Probe Cleaning and Calibration Kit Media Hobby growers stepping up fromBluelab pH Probe Cleaning and Calibration Kit Best for: owners of any Bluelab pH meter or pen who want to keep their probe accurate with regular cleaning and calibration. Our thoughts Cheap, essential, easy to forget about. A pH probe that's coated in mineral scale or hasn't been calibrated in months will lie to you confidently, which is worse than not testing at all. This kit removes any excuse not to keep on top of it. Maintaining nutrient solution
US$ 48.00
US$ 78.00
US$ 148.00
US$ 43.00
US$ 35.00
US$ 38.00
