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Hydrofarm 1/2 Gallon Grow Bag, White & Black, Pack of 1020

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US$36.88 cheaper than the new price!!

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Product details

Management number 232501805 Release Date 2026/06/21 List Price US$24.59 Model Number 232501805
Category

This update to our classic Hydrofarm grow bags features a new durable white plastic outer layer – so you can write details like plant type, planting dates and growing notes, right on the bag! The white surface also reflects light, helping keep plants' roots cooler. These bags are a great low-cost alternative to plastic pots used by greenhouse growers. And as always, they're made from a specially formulated plastic that provides for a longer life than any other on the market.

The bags have pre-punched holes for easy draining and stand upright when filled with media.

These are widely used in greenhouse drip irrigation applications, and they're ideal for residential growers too! Try them with bedding plants, tree seedlings, tomatoes, bell peppers, cucumbers, and more.

When filled with media, the bag becomes a cylinder shape.

SKU Size Diameter (inches) Height (inches) Volume
HGBW0.5GAL 4.5" x 4.5" x 10" (2.5 mil) 5.7 7.1 0.8
HGBW1GAL 5.5" x 4.5" x 10.4" (2.5mil) 6.4 7.2 1
HGBW2GAL 6.5" x 6" x 14.25" (2.5mil) 8 10.3 2.2
HGBW3GAL 7.5" x 7" x 17.25" (3mil) 9.2 12.8 3.7
HGBW5GAL 9" x 8.5" x 20.25" (3mil) 11.1 14.7 6.2
HGBW7GAL 9.5" x 9" x 22.25" (3mil) 11.8 16.4 7.7
HGBW10GAL 14" x 12" x 21.25" (3mil) 16.6 13 12.1

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