Manufacturers of high-quality organic seaweed extracts

  • High in bioactive compounds

  • Low pH

  • Low viscosity

  • Low solids

Harvested from the clean North Atlantic shores

Our seaweed extracts are uniquely manufactured to be high in bioactive compounds which promote strong, healthy crops.

They are manufactured using sustainably harvested Ascophyllum nodosum, a large slow-growing brown seaweed found in the sheltered rocky shores and pristine waters of the Irish and Scottish North Atlantic coast.

Designed for formulating
Ideal for tank mixing & blending

The Crop Smith Ltd manufactures seaweed extracts for horticulture, agriculture and turf.  We offer different extraction techniques to provide a wide range of bespoke products for our customers.

Our seaweed extracts are ideal for tank mixing and formulations.

Supplying distributors worldwide with a stable range of seaweed extracts for tank mixing & blending

Stock available for immediate dispatch

Short lead time on containers

Bespoke blends available for unique applications

Excellent customer service

The Crop Smith Ltd. continues to improve products and processes to optimise our client offering. We work closely with our customers to ensure an efficient supply chain and excellent product quality.
We also investigate our products in the field and work with external research providers in order to establish a high level of product performance and efficacy.