Grow your own plant food

Give your plants a treat this summer with an easy home-made, natural and free feed

Shop-bought fertilisers can be expensive, and it’s so easy to make your own nutrient-rich food in no time at all. Summer offers a natural bounty of comfrey and borage, to whip up your own brew – and plants will lap it up! Follow our guide to create a free and effective, potent plant food.