Compost and granular organic fertilizers feed your soil as well as your plants. They should be added at the beginning of the growing season as you’re preparing your garden or your containers. For best results, apply them again at the end of the season to replace lost nutrients and organic matter.

What can I use to feed my plants?

Garden compost, well-rotted manure, spent mushroom compost, poultry manure and seaweed are also used to feed plants, but contain much lower concentrations of plant nutrients. These compounds are very good for soil structure and fertility.

What is the best plant feed?

Best Overall Fertilizer: Miracle-Gro Water-Soluble All Purpose Plant Food. Miracle-Gro is a well-known and trusted brand among gardeners, and its All Purpose Plant Food is a versatile and wallet-friendly mineral fertilizer that you can use on vegetables, trees, houseplants, and more.