grow bag

British  

noun

1. a plastic bag containing a sufficient amount of a sterile growing medium and nutrients to enable a plant, such as a tomato or pepper, to be grown to full size in it, usually for one season only

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Etymology

Origin of grow bag

C20: from Gro-bag, trademark for the first ones marketed

Example Sentences

Q: I grew snap peas in a large grow bag last summer.

From Seattle Times

The crew grew the produce in "seed pillows" - a modified version of the common grow bag - and used specially designed, energy-efficient LED lights to power photosynthesis, an idea that originated with Nasa back in the late Nineties.

From BBC