Fill them, use them, refill them, reuse them, repeat. These three-inch Heavy Duty Net Cups are built to last, but they’re also built to grow! Though strong, their mesh bottoms are designed to promote root development, so plants will always have a strong start.

This Heavy Duty Tray Fitting Kit from American Hydroponics includes their high-quality Fill/Drain Fitting and Overflow Fitting. <BR>

Fill them, use them, refill them, reuse them, repeat. These eight-inch Heavy Duty Net Cups are built to last, but they’re also built to grow! Though strong, their mesh bottoms are designed to promote root development, so plants will always have a strong start.

AmHydro Dark Energy™ is a blend of essential L-amino acids, beneficial vitamins and bionutrients. Dark Energy assists nutrients in uniformly spreading through plant veins and tissue, and significantly reduces time to harvest. Mix 1/2 to 1 teaspoon per gallon of water.

Get plants flowering faster with new Dark Energy. This blend of essential L-amino acids, beneficial vitamins and bionutrients assists nutrients in uniformly spreading through plant veins and tissue. American Hydroponics' testing has shown it significantly reduces time to harvest. Mix 1/2- to 1-teaspoon per gallon of water.

AmHydro Dark Energy™ is a blend of essential L-amino acids, beneficial vitamins and bionutrients. Dark Energy assists nutrients in uniformly spreading through plant veins and tissue, and significantly reduces time to harvest. Mix 1/2 to 1 teaspoon per gallon of water.

AmHydro Dark Energy™ is a blend of essential L-amino acids, beneficial vitamins and bionutrients. Dark Energy assists nutrients in uniformly spreading through plant veins and tissue, and significantly reduces time to harvest. Mix 1/2 to 1 teaspoon per gallon of water.

AmHydro Dark Energy™ is a blend of essential L-amino acids, beneficial vitamins and bionutrients. Dark Energy assists nutrients in uniformly spreading through plant veins and tissue, and significantly reduces time to harvest. Mix 1/2 to 1 teaspoon per gallon of water.