Organic Seaweed Biofertiliser
Organic Seaweed Biofertiliser
✓ Makes up to 250 litres of plant feed
✓ Suitable for vegetables, flowers, lawns,houseplants and fruit trees
✓ Natural, gentle and safe around petsand children
✓ Free UK Delivery
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Returns & Delivery
Returns & Delivery
Packed and posted by us, usually within 2 working days. You'll get tracking once it's on its way.
Not right for you? Unopened bottles can be returned within 14 days. If anything arrives damaged, email us within 48 hours and we'll put it right straight away.
Full details on our Returns & Refunds page.
Unlock the natural power of the ocean for your garden with our Organic Seaweed Biofertiliser, sustainably harvested from the pristine waters of the Atlantic. Rich in essential minerals, vitamins, and natural growth stimulants, our cold-pressed Ascophyllum nodosum is a proven plant biostimulant that supports healthier, more resilient plants.
What it does for your plants
- Stimulates root development – natural cytokinins and auxins encourage strong, healthy root systems
- Boosts growth & yield – packed with natural plant hormones that promote vigorous growth and improved crop yields
- Strengthens stress resistance – helps plants withstand drought, frost, and disease
- Improves soil health – feeds beneficial soil microbes and enhances soil structure
- Rich in trace minerals – supplies potassium, magnesium, and micronutrients essential for plant health
100% organic, sustainably sourced, and free from artificial additives. Pure seaweed. Nothing else.
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