White/Black Grow BagsThis 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. They 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.