Horticulture

Stock Blends
Custom Blends
CustoMix™

Harrell's special horticulture formulations are recognized as the finest products available for the production of container-grown, field-grown, pot-in-pot and woody ornamentals. Each horticulture blend is computer formulated to ensure the exact amount of nutrients, and to provide on schedule results within budget. This makes Harrell's the choice for every type of horticulture operation.

Harrell's Horticultural Products are formulated with POLYON®, the ultra-thin polymer coating from Pursell Technologies, Inc. Through a patented process, a special polymer is chemically bonded to nutrients, creating an extremely durable granule of controlled release fertilizer.

Harrell's formulation expertise, combined with the many POLYON coated products gives growers an unmatched selection of product options to meet every growing demand! Harrell's also offers PTI's Precise, which offers an extended controlled release of acephate insecticide for long-term control of chewing and sucking insects.

Custom Blends

Harrell's specializes in custom fertilizer blends so you have the best product for your growing needs. Whether you need different sources of nitrogen, a special micronutrient blend, or an analysis for a specific crop; we can help you.

CustoMix™
A software program developed by Harrell's, ensures that you receive a unique agronomically sound blend, designed to meet your needs and maintain the health and beauty of your facility. Read More

Container Crops
Whether you're growing azaleas, indian hawthorne, junipers or any other container plant, Harrell's will provide the right product to meet the growing needs of the crop.

Pot-in-Pot
Harrell's custom formulates fertilizer blends for pot-in-pot production to allow growers to achieve maximum growth.

Field Production
Covering large acreage of field production is handled easily with Harrell's many packaging options. In addition to 50 pound bags, all Harrell's fertilizers are available in 2,000 pound bulk bags or 1,000 pound mini-bulk bags. Killebrew transport trailers and custom spreading is available in some areas.
Back to Top

Top-dressed or Incorporated or Dibbled

For more information and an updated list, please contact your Harrell’s Representative.

Stock Blends

NPK's and NPK's w/ minors
NO micronutrients

100% Homogenous NPK's with no micronutrients

Our nursery specialists are trained to work with growers and understand the issues they deal with.

Please contact your local sales representative as blends are driven by regionality and local knowledge of specific grower needs.

Back to Top

Back