Miracle-Gro All-Purpose Garden Soil is enriched with continuous-release plant food to help get plants off to a great start. It will feed for up to three months and improve the existing soil, so your plants can build strong roots. Feeds for up to 3 months with continuous release plant food Use with all types of in-ground plants, vegetables, fruits and flowers For more spectacular results, start a regular feeding regimen with Miracle-Gro.