Expert Gardener All-Purpose Water Soluble Plant Food has been specially formulated with the home gardener in mind. Expert Gardener All-Purpose Water Soluble Plant Food provides necessary nutrients required to grow beautiful flower beds, landscape areas, vegetable gardens and houseplants. Expert Gardener All-Purpose Water Soluble Plant Food dissolves quickly and completely when mixed with water. This allows the plant to feed through both its roots and leaves, promoting fast results and strong plant growth. Expert Gardener All-Purpose Water Soluble Plant Food is formulated for use in both spray feeders that attach to a garden hose and simple watering cans. Expert Gardener All-Purpose Water Soluble Plant Food can be used on fruits, vegetables, evergreens, roses, trees, shrubs, flowers and houseplants. For best results feed plants in the morning when the sun is less intense, but you can apply anytime. If using Expert Gardener All-Purpose Water Soluble Plant Food when transplanting to help reduce transplant shock apply this product at half-strength after planting; see directions for use to obtain application rates.