Grow bag: Get a garden plant grow bag. Features: Made from breathable felt, these bags are ideal to grow plants and vegetables. Sizes: See the four size options below. Plant roots protection: Seedling pot bags allow roots to breathe enough, prevent roots from circling and improve overall root structure. Colours: Choose Black, Green or Beige. Portable: With two sturdy reinforced handles for easy transport around your garden or greenhouse. Plant Grow Bag | Green | Living Social