- Built to last for years
- Perfect for small spaces
- Strong tough and extremely versatile
- Use anywhere in the garden.
- The Gro-Sacks each hold 50L compost.
Designed to last, tough strong and resilient. Marshalls potato grow bags (Gro-sacks) are a real favourite with home-growers. They are fantastic for growers who only have a small space to grow in or want to grow in a contained area. Just one sack you can grow three potato plants which will give you between 15-30 potatoes. So it’s a fantastic investment!
One of the biggest compliments our sacks receive are just how versatile they are. Built to last, extremely hard-wearing providing you with a multitude of uses. Not only for growing different crop varieties, but for moving heavy items such as rubble and old compost. These grow bags will last you for years!
Another huge factor for their popularity is that your crops are less prone to disease.
The Gro-Sacks each hold 50L compost.