Miracle-Gro Evergreen Soluble Lawn Food 1kg Richer, greener lawn in 5 days. Easy to apply using the Miracle-Gro� Feeder or mixing in a watering can. Covers up to 200m� Miracle-Gro Water Soluble Lawn Food feeds the lawn and ensures thicker, greener grass with stronger roots, ready to absorb water and nutrients better than ever before. Specially formulated with phosphate which makes sure you get strong roots, and potash which makes your grass more resistant to disease. To make sure your lawn is richer and greener throughout the season, apply once a month from early spring to the Autumn.