These Potato growing bags are an easy and convenient way to grow your potatoes on the patio in your own home! They hold 8 litres of compost, are reusable and fold flat for perfect winter storing. Your Potato growing bags come in a black/grey colour and are made from a sturdy material that will prove long-lasting and durable in all weather conditions. The potato growing bags will prevent light from reaching your developing potato tubers, ensuring you get a healthy and delicious crop!