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Unlike tall trays
A 4-port splitter hub designed to split UIS controller programming to multiple same-type grow devices
Sensor kit includes all sensors
Many potentiometer type wind vanes have a dead spot of several degrees
Dune's unique silicic acid (Si(OH)4) formula redefines what silicon can do for your plants
American Hydroponics Dark Energy, 2.5 Gallon Membranes & UV Sterilizers Unlike tall traysDark Energy is a select blend of L amino acids, specifically chosen for each of their beneficial effects on plant growth. L amino acids improve the absorption rate of your favorite fertilizers by chelating essential nutrients and making them more available to your plants. Dark Energy enhances the bloom stage of any plant by stimulating the natural production of ethylene, a flowering and ripening hormone. Trials have shown that an increase in ethylene
