Bubble Magic Extraction Bags 20 Gallon 4 Bag Set roi-e420 1/4 HP Chiller: Fittings are

1/4 HP Chiller: Fittings are 3/4 Inch (2 Pieces)

Green Lite is designed with more perlite and pumice to give you enhanced drainage and greater oxygen in the root zone

50 ppm (factor: 500 ppm = 1 mS/cm)

Optimal Nutrition: With an optimal PK ratio

PLANT AMP is also a fantastic foliar spray

Bubble Magic Extraction Bags 20 Gallon 4 Bag Set roi-e420 1/4 HP Chiller: Fittings areBubble Magic Extraction Bags are made of extremely durable and distinct looking waterproof black vinyl. Unlike other canvas bags, there is no addition water proof material to wear off after time. Each seam is double stitched with extra strong nylon thread. These bags have a unique mesh screen sidewall which provides more screen surface area and allows for faster draining. They have attached handles for easy transport and each set comes with its own