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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18
Use diluted nutrient solution within 24 hours
Suitable for both soil and hydroponic systems
healthy root expansion and reduced transplant stress when plants are moved between growing environments
Designed for use from seedling through to harvest
making it a versatile solution for propagation and early-stage plant development
Bluelab pH Pen Autopot Use diluted nutrient solution withinThe Bluelab pH Pen is a premium handheld digital meter designed for accurate pH and temperature measurement in hydroponic systems or water testing. With a wide pH range of 0. 0014. 0 and automatic temperature compensation, this pen ensures precise readings without the hassle of colour charts. Featuring a backlit LCD display, waterproof construction, and easy calibration, the Bluelab pH Pen is the trusted choice for growers who demand reliability and
