Pay in 4 interest-free payments of $12.87 Learn more
Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
• Tests pH at a range of 0 pH-14 pH
Compatible with automated control systems
Bloom Natural induces a superb flowering response in all plants
• Small tea bag size: 9
Hydrologic Flowmaster Meter (Gallons) growing-media • Tests pH at aThe Flowmaster by Hydrologic measures how many gallons of filtered water have gone through the your grow system and alerts you when it's time to change filters. You can program in the filter capacity and when you reach the target number of gallons, the Flowmaster beeps. This is important for knowing when to change the pre filter for the Merlin Garden Pro. It also ensures your system runs at its peak efficiency for removing contaminants. Available in 3
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