What We Do Today
From that mission grew Sunshine
Renewables UK: a trusted, UK-based seaweed fertiliser business, dedicated to crafting and delivering high-quality, sustainable seaweed-based plant feeds. We now offer a carefully curated range of seaweed products, including:
- Liquid seaweed fertiliser for vegetables, herbs, and ornamentals
-Cold-processed seaweed extract for root stimulation and growth
- Organic plant tonics for lawns, trees, shrubs, and indoor plants
- Soil boosters and compost activators for regenerative gardening
Each product is:
✅ 100% organic and eco-friendly
✅Sustainably sourced from Scotland’s clean coastal waters
✅ Free from synthetic chemicals and GMOs
✅ Safe for pets, pollinators, and people
Our flagship liquid seaweed fertiliser is rich in natural minerals, growth hormones (like cytokinins and
auxins), and trace elements that help plants not just grow—but truly thrive.
Our Promise to You
At Sunshine Renewables, we’re passionate about delivering products that:
- Work in harmony with nature
- Support soil health and biodiversity
- Help gardeners of all levels succeed
- Reduce reliance on synthetic fertilisers
We take pride in fast, reliable shipping across the UK and Europe, and we’re always here to offer expert
advice—whether you’re a professional horticulturist or just starting with your
first garden.
Join thousands of UK gardeners switching to natural seaweed fertilisers that deliver real results.
Frequently Asked Questions (FAQs)
What makes your liquid seaweed fertiliser different?
Our seaweed fertiliser is cold-extracted from Scottish kelp (Ascophyllum
nodosum), preserving its natural enzymes, hormones, and nutrients—without
synthetic additives or harsh processing.
Is seaweed fertiliser safe for all plants?
Yes! Our organic seaweed fertiliser can be used on vegetables, flowers, lawns,
trees, houseplants, and even delicate seedlings.
How do I apply liquid seaweed fertiliser?
Simply dilute 10 ml per litre of water, and apply directly to soil or as a
foliar spray. Weekly use gives best results, but it’s gentle enough for more
frequent application during active growth.
Is liquid seaweed fertiliser suitable for organic
gardening?
Absolutely. Every Sunshine Renewables seaweed fertiliser product is organic,
biodegradable, and made without synthetic NPK or pesticides.
Can I use seaweed fertiliser indoors?
Yes, we carry a range of Liquid Seaweed Fertiliser formula which is ideal for
indoor and potted plants. It strengthens root development without risking fertiliser
burn.
Ready to Grow Naturally?
Thank you for supporting our journey—and for choosing to grow with us. 🌊🌱
👉 Explore our full range of organic seaweed fertilisers on our website at;
https://sunshinerenewablesuk.co.uk
👉 Get in touch for personalised product advice at;
E-mail: sunshinerenewablesuk@gmail.com
