Garden expert Alan Titchmarsh has revealed an easy method to boost potato yields, urging gardeners to 'earth up' their crops. In a TikTok video, he demonstrated using string and stakes to create straight rows, then planting sprouted potatoes.
Potatoes should be encouraged to sprout by placing them in empty egg trays on a sunny windowsill. Once the sprouts reach about half an inch, they are ready to plant. Titchmarsh advises pulling soil around the shoots as they grow, which protects them from frost and ensures potatoes form in darkness, preventing greening or disease.
After harvesting, proper storage is key. Tesco recommends keeping potatoes in a cool, dark place below 10°C, such as a porch or garden shed. Use mesh or paper bags for air circulation, and store away from onions to avoid premature ripening.
With these tips, gardeners can enjoy a plentiful potato harvest and store them for up to six months.
