The Miracle-Gro Performance Organics plant food is a high-performance, 100% natural and organic liquid plant food specially formulated for getting tastier produce in abundance. Made purely from plants, this mighty feed is great on produce with results in just 7 days but gentle on nature. Use on fruits, vegetables and herbs all around the house and garden. Start feeding when flowers and fruit start forming and continue to feed on early spring to late summer when plants are actively growing. How often to apply: Herbs: ¼ cap to 1 litre of water, feed weekly. Fruit and veg in pots: ½ cap to 1 litre of water, feed weekly. Fruit and veg in soil: ½ cap to 1 litre of water, feed weekly. High feeders (tomato/courgettes/potato/cabbage): feed weekly. Low feeders (carrots/onions/salads): feed every 2-3 weeks. For strawberries: Only apply after harvest 2-3 times per year.