This organic Rockwool/Stonewool cubed block measures 8 inches by 8 inches by 8 inches and has a volume of 3 gallons. It is suitable for the growth of herbs, flowers, and fruits in a drip system or aquaponic application. The pH value of the block is 6-7 and it is compatible with various plant types.

The material basis of the block is stone wool. This product is perfect for home and garden enthusiasts who are interested in hydroponics and growing media.

Big enough to grow a large plant for its entire life. More than twice the amount of wool than other Block.

1Case of 18pcs

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