Brown paper bag labeled ’premium tomato fertiliser’ by dr.

Premium Fertilisers Made In Britain

Dr Forest creates premium fertilisers crafted in small batches using the finest natural ingredients. Our slow-release fertilisers are specially designed for UK gardeners growing tomatoes, strawberries, vegetables, roses and flowers.

Each fertiliser is made in Stockport using British ingredients where possible including Scottish Seaweed and Yorkshire Polyhalite. Unlike cheap single-ingredient products, our multi-input blends ensure perfect nutrient while building long-term soil health.

Whether you're growing in containers, raised beds, or traditional gardens, our organic fertilisers deliver bigger yields, better flavour, and healthier plants naturally.

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Why Dr Forest?

  • Handcrafted in Cheshire

    Small-batch production using premium British ingredients and suppliers where possible. Every bag is carefully blended in our Stockport unit supporting local quality over mass production.

  • Safe for Family & Wildlife

    Our organic fertilisers are safe to use around children, pets, bees, and birds. No toxic chemicals or harmful synthetic additives—just natural, plant-based nutrition that protects your family and supports biodiversity in your garden.

  • Kind to Your Garden & Planet

    Certified organic ingredients, compostable packaging, recycled plastic bottles and zero slaughterhouse waste. Grow beautiful gardens while protecting the environment for future generations.

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Benefits

  • Balanced Slow Release Nutrition

    Our multi-input organic fertilisers combine several nutrient sources for an even release curve. This sustained feeding approach delivers consistent nutrition over weeks, preventing nutrient spikes whilst ensuring plants always have what they need when they need it.

  • Premium Quality

    We only use premium quality ingredients including Yorkshire Polyhalite and Scottish Seaweed. Many of our professional-grade materials are exclusive to Dr Forest in the retail market. No slaughterhouse waste, no harsh chemicals.

  • 100% Organic Ingredients

    Organic nutrition supports soil biology, creating a living ecosystem that feeds your plants naturally. Healthier soil produces more resilient plants with enhanced flavour compounds and aromatic oils—the difference between ordinary and extraordinary harvests.
  • *New* Premium Tomato Fertiliser | Slow Release Natural Plant Food | Made with Organic Ingredients - Fertiliser
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Dr Forest

Premium Tomato Fertiliser | Slow Release Natural Plant Food | Made with Organic Ingredients

£11.50 GBP
£11.50 GBP
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Why Choose Organic Fertiliser?

Organic fertilisers work with your soil, not against it. Where synthetic feeds deliver a short, sharp burst of soluble nutrients before leaching away, organic fertilisers release nutrition slowly as soil microbes break them down — giving your plants a steady, balanced supply of nitrogen, phosphorus, potassium and essential trace elements throughout the growing season, exactly when they need it.

The difference goes deeper than nutrition. When you feed organically, you build a living ecosystem beneath the surface. Mycorrhizal fungi colonise root systems, forming underground networks that extend a plant’s reach for water and nutrients far beyond what roots alone could access. Beneficial bacteria fix atmospheric nitrogen directly into the soil. Earthworm populations multiply, improving drainage and structure naturally. Over successive seasons this creates a virtuous cycle: healthier soil produces stronger plants, which generate more organic matter to feed the soil in turn.

For edible crops, the results are unmistakable. Tomatoes grown in biologically active soil develop deeper colour, richer aroma and noticeably better flavour. Flowers fed organically produce stronger fragrance and longer-lasting blooms, as steady nutrition supports the full development of petals, oils and pigments rather than forcing rapid, short-lived growth. Humic and fulvic acids unlock minerals already present in your soil, improving nutrient availability and root development. Liquid seaweed feed delivers natural growth hormones, amino acids and over 60 trace elements that synthetic fertilisers simply cannot replicate. Balanced organic nutrition produces results you can see, smell and taste.

Our range covers everything a UK gardener needs: premium slow-release organic fertilisers for tomatoes, flowers and vegetables; liquid seaweed feed and humic and fulvic acid supplements; mycorrhizal fungi inoculants and bio-stimulant feeds; and natural plant care products including organic wetting agents and plant wash soaps. Every product is safe around children, pets and wildlife.

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