Product Description:

Harrell’s Custom Blend Profertilizer® combines the most advanced nutrient release technologies, such as POLYON® for controlled-release fertilizers, with up to 175 carefully selected ingredients. The result is a unique blend that ensures the optimal supply of nutrients for your plants throughout the entire season.

Quality and precision at every step:

Our Harrell technicians take samples from each batch and monitor each bag in your order to ensure quality control and deliver the best possible product. Additionally, the fertilizer undergoes a double and triple screening process, ensuring the finest and most homogeneous blends.