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HM Digital® pH-80's, Hydro TesterThe PH 80 has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such applications as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. FEATURES: Measures pH and Temperature One touch automatic digital calibration Water resistant Simultaneous temperature display Large LCD display Automatic Temperature Compensation (ATC) Auto off function, data hold function and

A lower density and higher drainage foam

Can produce up to 1500 GPD at 80 PSI or with optional booster pump

Driven by a high-power rare earth rotor magnet to help deliver an efficient

Nirvana provides your plants with the vital elements they need to thrive

directly contributing to increased photosynthetic ability for healthier

Kills and controls only caterpillar-type insects

Previously they were rated at a higher temperature and humidity level based on hydroponic industry standard usage (86°F

MYKOS® Wettable Powder (WP) is the powder form of MYKOS

and these are suitable for saltwater operation

well-aerated soil contains beneficial soil microbes that greatly improve root function and encourage nutrient absorption

Bat guano has been used for centuries as a fertilizer for all kinds of plants

• Powered by a rechargeable lithium ion battery