Liquid Fertilizer

Liquid nutrition for soil application, fertigation and permitted foliar use

Liquid Fertilizer - Grow Organic

Liquid Fertilizer for Gardens, Farms and Landscapes

Liquid fertilizers offer convenient measuring and mixing for vegetables, flowers, trees, container plants and field crops. This collection includes products with different nutrient analyses and ingredients, including organic, natural and other formulations. Review the individual label to confirm crop uses, dilution rates and application methods.

How to Choose Liquid Fertilizer

  • Soil application: Apply diluted products to the root zone only as directed.
  • Fertigation: Confirm that the label and your irrigation equipment permit the product and application method.
  • Foliar application: Use a fertilizer on foliage only when the label specifically permits foliar feeding.
  • Nutrient need: Match the guaranteed analysis to the crop and soil-test results rather than assuming every liquid fertilizer serves the same purpose.

Organic status: Products described as organic are identified by supported certification or listing information on the individual product page or label. Natural mineral or plant- and animal-derived fertilizers are not necessarily certified organic.

Compare Fertilizer Formulations

Return to our complete organic and natural fertilizer collection, or compare water-soluble fertilizers and all-purpose fertilizers.

Shipping and Pickup

Bulky fertilizers are often picked up locally or shipped regionally, but nationwide shipping is available. Orders weighing more than 250 pounds may qualify for freight service. At checkout, our system evaluates parcel and freight options based on size, weight and destination and displays the lowest available rate it can identify. For a special freight quote, contact helpdesk@groworganic.com.