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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
high-pressure in-line pH probe with 3/4 ft NPT thread
CO2 tanks are shipped empty and do not contain CO2
The Bluelab® Combo Meter Plus is an all-in-one
Overall height is 25 in
#741604 is 20 in x 4
GH RapidStart 1 Liter high-pressure in-line pH probe withRapidStart enhances your growing experience by delivering a powerful blend of premium plant extracts, amino acids, and nutrients generating explosive root growth. Using RapidStart stimulates prolific root branching and development of fine root hairs that increase nutrient uptake and grow healthier, whiter roots. Using RapidStart will make your plants explode! Use during the entire growing cycle in all types of growing media, including coco.
