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Organic Fertilisers


Organic Fertilisers

120 items
Green Fingers organic lawn feed bottle
FitFitGarden
Regular price£3.80 GBP
Purple bottle of Doff Rose & Shrub Feed Concentrate
FitFitGarden
Regular price£4.40 GBP
Doff Liquid Growmore 7-7-7 fertilizer bottle
FitFitGarden
Regular price£4.98 GBP
Box of Doff Fish, Blood & Bone natural all-purpose fertilizer
FitFitGarden
Regular price£3.30 GBP
Doff 4in1 Complete lawn care product packaging
FitFitGarden
Regular price£10.98 GBP
Doff All Year Lawn Feed concentrate bottle
FitFitGarden
Regular price£4.00 GBP
Doff Slug & Snail Killer bottle with blue pellets Multiple bottles of Doff Slug & Snail Killer with snail and slug illustrations
FitFitGarden
From £6.99 GBP
Doff® Liquid Seaweed Concentrate 1L - FitfitGardenDoff® Liquid Seaweed Concentrate 1L - FitfitGarden
Sale
FitfitGarden
Regular price£3.90 GBP£10.92
Vitax Organic Orchid Feed Liquid Concentrate healthy Plant Food 250ml
FitfitGarden
Regular price£4.80 GBP
Vitax Cacti & Succulent Liquid Feed Concentrate Fertiliser Healthy Growth 250ml
FitfitGarden
Regular price£4.99 GBP
Westland Seaweed Specialist Liquid Plant Feed 1L
FitfitGarden
Regular price£6.35 GBP
Solabiol Top Lawn Plus Natural Organic Lawn Feed Fast Greening 2.5 Kg
FitfitGarden
Regular price£8.50 GBP
Solabiol Top Lawn Plus Natural Child Pet Safe Feed Fertiliser 3.5kg - 88sqm
FitfitGarden
Regular price£10.00 GBP
Growth Technology Houseplant Focus Pour & Grow 1L
FitfitGarden
Regular price£7.50 GBP
Growth Technology Hydroponic Houseplant Focus 1L
FitfitGarden
Regular price£10.48 GBP

Organic fertiliser provides natural, sustainable nutrition for lawns, plants, vegetables, and flower beds. Made from plant-based, animal-based, or mineral sources, organic fertilisers improve soil health while delivering essential nutrients for steady, long-term growth.

At Fitfit Garden, we supply high-quality organic fertiliser UK gardeners trust, helping you grow stronger plants while supporting eco-conscious gardening practices.

Whether you're feeding your lawn, vegetable patch, or ornamental borders, the right organic solution makes a lasting difference.

What Is Organic Fertiliser?

Organic fertiliser is derived from natural materials such as:

  • Compost and manure

  • Seaweed extracts

  • Bone meal

  • Plant-based nutrients

  • Organic mineral blends

Unlike synthetic feeds, organic fertilisers release nutrients gradually as they break down in the soil. This process supports beneficial microbes and improves soil structure over time.

Why Choose Organic Fertilisers?

More gardeners are switching to organic fertilisers UK wide because they offer:

  • Sustainable, environmentally friendly feeding

  • Improved soil health

  • Reduced chemical buildup

  • Safer options for family gardens

  • Long-lasting nutrient release

At Fitfit Garden, we carefully select organic fertilisers that balance performance with responsible gardening.

Organic Fertiliser UK: What to Consider

When choosing organic fertiliser UK products, consider:

1. Application Area

  • Lawns

  • Vegetable gardens

  • Flower beds

  • Shrubs and trees

  • Raised beds and containers

2. Nutrient Requirements (NPK)

  • Nitrogen (N) → Encourages leafy growth

  • Phosphorus (P) → Strengthens roots

  • Potassium (K) → Improves resilience and flowering

3. Granular vs Liquid

  • Granular organic fertilisers → Long-term feeding

  • Liquid organic fertiliser → Faster nutrient uptake

Choosing the right format depends on your garden’s needs and feeding schedule.

Organic Fertiliser for Grass

If you’re looking for organic fertiliser for grass, choose a formula designed specifically for lawn health.

Benefits include:

  • Greener, thicker turf

  • Improved root strength

  • Better resistance to drought and wear

  • Enhanced soil structure

  • Reduced reliance on synthetic lawn chemicals

Organic lawn fertilisers are ideal for family gardens, especially where children and pets use the lawn regularly.

Organic Fertilisers UK for Vegetables & Plants

Organic fertilisers are especially popular in:

  • Vegetable gardens

  • Allotments

  • Greenhouses

  • Eco-conscious households

They help:

  • Improve crop yield

  • Enhance flavour

  • Support soil biodiversity

  • Maintain balanced nutrient levels

At Fitfit Garden, we stock versatile organic fertilisers suitable for a wide range of UK growing conditions.

How to Apply Organic Fertiliser

For best results:

  1. Apply during active growing seasons (spring and summer).

  2. Spread evenly across soil or lawn areas.

  3. Water in thoroughly after application.

  4. Follow recommended feeding intervals.

  5. Avoid over-application to prevent nutrient imbalance.

Regular feeding helps maintain consistent growth and plant vitality.

Frequently Asked Questions

What is the best organic fertiliser UK gardeners use?

The best option depends on your garden type. Lawn-specific organic fertiliser works best for grass, while balanced blends suit general garden use.

Is organic fertiliser safe for pets?

Organic fertilisers are generally safer than synthetic alternatives, but always follow label instructions and allow time for absorption before use.

How often should I apply organic fertiliser for grass?

Most organic lawn fertilisers are applied every 8–12 weeks during the growing season.

Are organic fertilisers better than synthetic?

Organic fertilisers improve soil health over time, while synthetic feeds provide faster but shorter-term results.

Shop Organic Fertiliser at Fitfit Garden

Feed your garden naturally with trusted organic fertilisers UK gardeners rely on. Explore our range of organic fertiliser for grass, plants, and vegetables to support healthier soil and stronger growth.

Naturally stronger lawns. Healthier soil. Sustainable gardening.
Fitfit Garden.

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