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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Volume: 30 gal
Experience the power of a ballast straight out of Hydrofarm s value line
Plants continue packing on bud weight late in the game
and if you’re not thrilled with the results
Bluelab Conductivity Pen irregation Volume: 30 galA robust handheld solution for measuring conductivity and temperature on the go Fully waterproof, not just water resistant Selectable measurement units so you can customise with your preferences Flat electrode for easier cleaning and maintenance Hold reading function to capture every measurement with ease Automatic temperature compensation for accurate readings anywhere Auto off function to extend battery life 1 x AAA alkaline battery included,