How to Fertilize Chives

Amend the planting area with a 2- to 3-inch layer of well-rotted manure or compost before planting chives. This improves drainage, increases aeration and provides slow-release nutrients to the chives.

Fertilize chives in the spring when new growth appears by sprinkling 1/4 cup of 5-10-5 fertilizer around the base of the clump and working it into the top 2 inches of the soil. The University of Minnesota Extension explains that organic matter in the soil often provides adequate nutrients for chives, but that a light application of fertilizer in the spring may be needed on chives that were harvested heavily the previous year.

Use water-soluble fertilizer mixed to one-quarter to one-half strength on chives grown in containers. Apply every four to six weeks throughout the summer.