Top 10 Seaweed LIQUID Fertilizer UK – Home & Garden Store

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1. Doff Portland Ltd

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Doff 1L Liquid Seaweed Concentrated Multi-Purpose Feed

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Doff Portland Ltd #ad - Multi-Purpose feed. Seaweed stimulates healthy establishment of plant producing higher yields of crops & more flowers. Improves natural plant vigour & the ability to withstand environmental stress. For use between March & September. 1 litre bottle that makes 66 watering cans!* Based on a 4. 5 litre watering can.
BrandDoff Portland Ltd #ad
ManufacturerDoff Portland Ltd #ad
Height21 cm (8.27 Inches)
Length21 cm (8.27 Inches)
Weight1 kg (2.2 Pounds)
Width24 cm (9.45 Inches)
Part NumberF-JO-A00-DOF
ModelF-JO-A00-DOF

2. Multi-Mite

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FAST Despatch, Organic Concentrate Plant Fertiliser Trees Lawn Veg and House Plants Root or Foliar Feed, Multi-Mite® 5 Ltr LIQUID SEAWEED

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Multi-Mite #ad - Zero thickeners, just pure seaweed extract! It's organic nature is one advantage; another is replaceability, seaweed is a Fully Fresh Bed resource. Our seaweed is made from ascophyllum Nodosum, gardens, sports greens and agricultural land and used all over in Football League Club grounds. Ideally apply concentrate twice weekly. Suitable for use on lawns, Healthy Sytems from Roots to the leaves.

Whether you're growing yummy veggies, encouraging a tree to grow, trying to get your lawn to look its best, or just want a little boost for your house plants, this MULTI MITE fertiliser is a great choice. With multi-mite seaweed suitable for all plants - you'll unlock the power of the sea for your plants! This Dynamite Fertiliser is filled with beneficial nutrients for your beloved botanicals. Liquid seaweed helps Promote Stress Resistance, concentrated from the West Coast of Ireland. Application rates differ depending on the soil type and plants. Multi-mite organic liquid seaweed concentrate - is 100% natural and organic plant feed and plant and soil conditioner - cold pressed.

Spray leaves directly for Folia usage, the plant intake is up to 20 times root feeding! Kiss artificial chemical fertilisers and animal-based goodbye and embrace the oceanic goodness of MULTI MITE Seaweed Concentrate! Supposedly multi mite liquid seaweed concentrate is so powerful that it may even bring plants previously thought dead back to life! Used by professionals and by us mortals - ideal for every gardener with greenhearts as well as green fingers, colourants or other chemical additives in MULTI MITE plant fertiliser, MULTI MITE is completely 100% Natural.
BrandMulti-Mite #ad
ManufacturerMulti-Mite® #ad
Weight5 kg (11.02 Pounds)

3. envii

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Multipurpose Plant Food 1 Litre Makes 500L, envii SeaFeed Xtra – Organic Liquid Seaweed Fertiliser for Vegetables, Lawns & Houseplants

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envii #ad - Multi-purpose fertiliser which includes extra iron and plant based amino acids that feed garden plants and improve yield. Comes with an easy to use bottle with a built in measuring chamber.

Contains a high concentration of seaweed, known for its unique anti-stress compounds. 1 litre of seafeed xtra is enough to make up to 500 litres once diluted. Multi purpose seaweed concentrate vegetable fertilizer which is organic. Seaweed extract feed that can be used on lawns, vegetables, fruit & other garden plants. Seaweed plant fertilizer promotes strong growth, increased crop yields and lush foliage.
Brandenvii #ad
ManufacturerBio8 #ad
Height26 cm (10.24 Inches)
Length4.33
Weight2.56
Width3.15
Part NumberSFXOU1
ModelSeaFeed Xtra

4. Multi-Mite

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Multi-Mite® 10 Ltr LIQUID SEAWEED, FAST Despatch, Organic Concentrate Plant Fertiliser Trees Lawn Veg and House Plants Root or Foliar Feed

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Multi-Mite #ad - Whether you're growing yummy veggies, or just want a little boost for your house plants, encouraging a tree to grow, trying to get your lawn to look its best, this MULTI MITE fertiliser is a great choice. It's recommended that you begin with a dilution rate of 10ml per litre for young or sick plants, increase the concentration if no results are visible after one week.

Suitable for use on lawns, sports greens and agricultural land and used all over in Football League Club grounds. Application rates differ depending on the soil type and plants. Our seaweed is made from Ascophyllum Nodosum, gardens, concentrated from the West Coast of Ireland. Spray leaves directly for Folia usage, the plant intake is up to 20 times root feeding! With multi-mite seaweed suitable for all plants - you'll unlock the power of the sea for your plants! This Dynamite Fertiliser is filled with beneficial nutrients for your beloved botanicals. Supposedly multi mite liquid seaweed concentrate is so powerful that it may even bring plants previously thought dead back to life! Used by professionals and by us mortals - ideal for every gardener with greenhearts as well as green fingers, just pure seaweed extract! it's organic nature is one advantage; another is replaceability, colourants or other chemical additives in MULTI MITE plant fertiliser, MULTI MITE is completely 100% Natural.

Zero thickeners, seaweed is a Fully Fresh Bed resource. Ideally apply concentrate twice weekly. Alixia of life for all plants in a bottle - our liquid seaweed is packed full of carbohydrates, not only do your plants use complex carbs in their structure and as food, it's also a tasty snack for a host of beneficial Microorganisms that help create the perfect ecosystem for your greenery.
BrandMulti-Mite #ad
ManufacturerMulti-Mite® #ad
Height22.86 cm (9 Inches)
Length30.48 cm (12 Inches)
Weight10
Width22.86 cm (9 Inches)

5. Maxicrop

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Organic Growing,Plant Nutrition | Concentrate, Maxicrop POPGS4TL Original Seaweed Extract Organic Plant Growth Stimulant, 2.5L Natural Seaweed Extract Fertiliser, Boosts Healthy Root Development

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Maxicrop #ad - Organic: approved and certified for organic growing by the Soil Association. Boosting and nutritional: Boosts healthy root development and ensures maximum nutrient uptake. Growth stimulant: a powerful natural plant growth stimulant with added seaweed extract that brings out the best in your plants. Suitable for: ideal for use on all plants, including flowers, fruit and vegetables, trees, in the home, shrubs, garden, or allotment. Improving and strengthening: Improves natural plant health and the ability to withstand transplant shock, and environmental stresses, including drought.
BrandMaxicrop #ad
ManufacturerMaxicrop #ad
Height22 cm (8.66 Inches)
Length14.5 cm (5.71 Inches)
Weight2.74 kg (6.04 Pounds)
Width10.5 cm (4.13 Inches)
Part Number554246
Model554246

6. Sea-Chem

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The Shropshire Seaweed Company Premium Organic Liquid Seaweed Fertilizer for Plants and Lawns 5L

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Sea-Chem #ad - Oh, and houseplants. And lawns. Unbeatable for vegetables and fruits. One hundred miles from the sea. In a barn. No nasties. Certified organic by OFG. Vegan-friendly. Pure ascophyllum nodosum from the North Atlantic coast. Show up your neighbours. Created in rural shropshire. Grow bigger, greener, higher, fatter.
BrandSea-Chem #ad
ManufacturerSea-Chem Limited #ad
Height25.5 cm (10.04 Inches)
Length14.6 cm (5.75 Inches)
Width19.3 cm (7.6 Inches)
Part Number1

7. Vitax Ltd

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Vitax Pack of 2 Organic Liquid Seaweed 500ml Fertilizer Feed Lawn Vegtables

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Vitax Ltd #ad - Helps plants withstand environment stress. Spray on flowers, fruit and vegetables. Increases resistance to pest and disease. Promotes healthy growth of flowering plants and vegetables.
BrandVitax Ltd #ad
ManufacturerVitax #ad
Part Number5SW500
Model5SW500

8. Elixir Gardens

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Elixir Gardens | Organic Hebridean Liquid Seaweed Fertiliser | 500ml, 20L Options Available | 5 Litre Bottle

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Elixir Gardens #ad - Application rate-as a general guide we recommend a dilution rate of 50ml of liquid seaweed per litre of water. Dosage will depend on the type of plant or crop being treated however. Liquid seaweed - our liquid seaweed stimulates healthy plants, producing higher yields of crops and more flowers.

Calcified seaweed serves to increase soil pH over time, as well as improving soil structure. Harvested sustainably from the isles of the Outer Hebrides, this nutrient rich Atlantic seaweed is completely free from any additives and chemicals. Application rate - top dressing: 35g - 75g per square metre. Calcified seaweed - elixir calcified seaweed is 100% natural, made from naturally occurring beds of calcified and coralline algae. The iron present in the liquid will also discourage moss formation and worm activity.

It also helps to increase soil fertility. It is suitable for use on lawns, concentrated from the Northern Atlantic. Seaweed meal - elixir gardens seaweed meal is a 100% natural and organic plant feed and conditioner, sports greens and agricultural land. Additionally, liquid seaweed will harden sward reducing the soil-s susceptibility to disease and cold damage. It contains trace elements and plant nutrients making it useful as a spring lawn dressing.
BrandElixir Gardens #ad
ManufacturerElixir Gardens #ad

9. Multi-Mite

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ORGANIC Concentrate Plant Fertiliser Tomato, Trees Lawn Veg and House Plants Root or Foliar Feed, FAST Despatch, Multi-Mite® 20 Ltr LIQUID SEAWEED

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Multi-Mite #ad - Liquid seaweed helps promote stress Resistance, SUSTAINABLE concentrated from the West Coast of Ireland. Zero thickeners, colourants or other chemical additives in MULTI MITE plant fertiliser, seaweed is a Fully Fresh Bed resource. Multi-mite organic liquid seaweed concentrate - is 100% natural and organic plant feed and plant and soil conditioner - cold pressed.

Ideally apply concentrate twice weekly. Whether you're growing yummy veggies, this MULTI MITE fertiliser is a great choice. Kiss artificial chemical fertilisers and animal-based goodbye and embrace the oceanic goodness of MULTI MITE Seaweed Concentrate! It also greatly helps to increase soil fertility. Application rates differ depending on the soil type and plants. Our seaweed is made from ascophyllum Nodosum, sports greens and agricultural land and used all over in Football League Club grounds. Alixia of life for all plants in a bottle - our liquid seaweed is packed full of carbohydrates, not only do your plants use complex carbs in their structure and as food, it's also a tasty snack for a host of beneficial Microorganisms that help create the perfect ecosystem for your greenery.

With multi-mite seaweed suitable for all plants - perftect for tomato's, trying to get your lawn to look its best, encouraging a tree to grow, or just want a little boost for your house plants, you'll unlock the Power of the Sea for your plants! This Dynamite Fertiliser is filled with beneficial nutrients for your beloved botanicals. It's recommended that you begin with a dilution rate of 10ml per litre for young or sick plants, trees & grasses, increase the concentration if no results are visible after one week.
BrandMulti-Mite #ad
ManufacturerMulti-Mite® #ad
Part NumberMMSWD-20L

10. HYDRA

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Hydra SeaGrow, Organic Seaweed Extract Concentrate Plant Fertilizer 5 Litre

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HYDRA #ad - Includes plant based amino acids and extra iron. Contains ascophyllum Nodosum seaweed which strengthens plant root system and improves yield. Enhances and encourages rapid growth within plants, lawns, and crops. Ideal for all plants, flowers, trees, herbs, lawns, gardens, within homes, fruit and vegetable patches, shrubs, and crops, and allotments. Highly concentrated organic liquid seaweed.
BrandHYDRA #ad
ManufacturerHydra International Ltd #ad
Part NumberSEGR