The Crop Smith core products are CS1 & SW1 produced from Ascophyllum nodosum (knotted wrack) seaweed harvested from the clean North Atlantic shores of the UK.
These can be provided in high volumes at wholesale prices for blending and white label sales.
We have a range of blended CS & SW products for bespoke applications on different crops.
Fully soluble with low pH ideal for tank mixing. Widely used as heat and drought protection, also for a boost to early rooting.
Our pure, high-quality seaweed extract is a powerful, natural biostimulant designed to optimise crop growth and resilience in agriculture and horticulture. Rich in bioactive compounds, it enhances nutrient uptake, boosts root and shoot development, and improves plant tolerance to environmental stresses like drought and pests. Ideal for foliar spraying or soil application, this extract supports healthier, more robust crops without synthetic additives. Sustainably sourced and carefully crafted to retain maximum potency, it promotes plant growth and superior crop quality, making it an essential tool for farmers and growers seeking higher yields and more resilient plants with an eco-friendly approach.
Used as a soil conditioner and for its water holding capabilities. Available with beneficial microbes for root boosting and plant health.
Our premium seaweed meal is a natural soil amendment designed to enrich agricultural and horticultural soils with essential nutrients and bioactive compounds. Rich in trace minerals, amino acids, and natural growth hormones, it supports robust root development, improves soil structure, and boosts plants’ resilience to environmental stress. Ideal for mixing into soil or compost, this seaweed meal enhances microbial activity and nutrient availability, promoting healthier, more productive plants. Sustainably sourced and free from synthetic additives, it is an eco-friendly choice for those aiming to increase yield and quality and to foster sustainable soil health.
Seaweed in horticulture is not a new phenomenon. It has been used as a soil improver in crop cultivation for millennia. Modern agronomy has been dominated by chemistry based product development which is valuable but, is not the full story.
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Grown wild in the clean North Atlantic ocean, on the shores of the UK & Ireland, Ascophyllum nodosum (knotted wrack) is primarily hand harvested by the local community and dried in situ providing a sustainable industry and support for local communities.
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The Crop Smith Ltd. is continually running trials on different crops to establish robust data illustrating where the benefits of seaweed products are. Knowing how a product should be applied, and what to expect, is as important as the content of the product itself.
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The Crop Smith Ltd. are running constant trials to prove the efficacy of our products. Collaboration with farmers and independent scientific institutions are welcome.
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We provide a wide range of seaweed products that are being used across the globe on potatoes, cereals, fruit, nuts, and hydroponic crops, amongst others. Unlike other liquid seaweed extracts CS1 is completely soluble, very high in bioactive compounds and designed for blending, formulating and tank mixing.
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The Crop Smith Ltd. uses scientific methodology to provide new insights into the uses of seaweed. Articles and publications are posted on our website regularly. Nothing but quality information.
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