475ml Just insert into the Miracle Gro Liquafeed Gun and feed Bottles have patented design to prevent drips and spillage. Specifically designed to provide essential nutrients to your plants, this easy to use all purpose plant food will help to ensure you plants stay healthy and strong. For use with Miracle-Gro Liquafeed gun. No mixing, measuring or mess. Use on beds, borders, pots, containers, hanging baskets. Grows plants twice as big as unfed plants. Ideal for all types of plants and edible crops.