Beste Potassium Based Fertilisers Angebote Online in the UK (25 gefundene Angebote)

Zuletzt aktualisiert am Dezember 2025 Sortieren nach:

Beste Wahl
Elixir Gardens

Neu
Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 1 Litre M
High Potassium Liquid feed for use all through the growing season

£8.49
Bester Wert
Elixir Gardens

Neu
Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 5L Makes
High Potassium Liquid feed for use all through the growing season

£15.99
Neu
High Potassium Liquid Fertiliser 500ml-10L | NPK 6-6-12 | 1L treats up to 250sqm
High Potassium Liquid Fertiliser 6-6-12 | 1 Litre treats up to 250m². Elixir Gardens High Potassium Liquid Fertiliser 6-

£17.99
SuperGift.com

Neu
1kg, Organic Potato Fertiliser, Natural Plant-Based Formula for Stronger Roots & Higher Yields, Rich in Potassium, Ideal
ORGANIC FORMULA: Natural plant-based fertiliser specially formulated for potatoes and root vegetables, promoting stronge

£8.99
Neu
Mono Potassium Phosphate Fertiliser Hydroponics Feed Aquarium Fungicide FREE P&P
Soluble salt which isused as a fertilizer and a fungicide. It is a source of phosphorus and potassium. It is also a buff

£7.97
Greenleaf Nutrients

Neu
Seaweed and Kelp Fertilizer for Plants - Organic Sea-K - Concentrated Extract Powder Nutrient Makes 700 Liters
【Kelp seaweed extract】has long been known as one of the most effective, natural and potent ways to improve your plants.

£9.36
Versandkostenfrei
Neudorff

Neu
Neudorff Organic Tomato Feed – Organic liquid fertiliser for all varieties of tomatoes. Rich in Potassium for full-flavo
For all varieties of tomatoes: Special fertiliser for all varieties of tomatoes in tubs, beds or raised beds

£11.53
Versandkostenfrei
Neu
NPK 16-5-25 + 3.4Mg Water Soluble Premium Fertiliser Nitrogen Potassium Topping
NPK 16-5-25+Mg Water-Soluble Premium Fertilizer – Nitrogen-Potassium Top Dressing. Boost your plant’s health and product

£2.25
TOP SAVER

Neu
Clematis Fertiliser 0.9kg - Organic-Based Feed for Vigorous Growth & Prolific Flowering of Clematis, Honeysuckle, Passio
Organic-Based Formula: Made with natural ingredients, this fertiliser provides a balanced, environmentally-friendly opti

£10.99
Neu
Organic PK Fertiliser. 5% Phosphorous, 5% Potassium & 15% Calcium
Dr Forest’s PK Fertiliser is a premium blend of natural minerals, expertly crafted to enrich soil with a balanced array

£9.50
Elixir Gardens

Neu
Elixir Gardens BioPlant Vegan Animal Free Fertiliser Pellets | Organic, Sustainable & Eco-Friendly Plant-Based Soil Enha
Slow-release plant-based fertiliser pellets. High mineral content, perfect for boosting plant nutrition.

£10.99
Elixir Gardens

Neu
Elixir Garden High Potassium Fruit & Flower Fertiliser/Feed | Concentrated 10 Litre Bottle
High Potassium Liquid feed for use all through the growing season.

£19.99
Neu
Elixir Gardens High Potassium Soluble Fertiliser | High Potash | NPK 15-5-30
High Potassium Soluble Fertiliser | High Potash | NPK 15:5:30. Bumper Crop High Potassium Fertiliser | N.P.K: 15-5-30. B

£74.99
Elixir Gardens

Neu
Elixir Gardens Fish, Blood and Bone Meal | Organic-Based Fertiliser | 10kg Bucket | Treats over 140sqm
STIMULATE YOUR LAWN – Fish, Blood & Bone replenishes lost nutrients, invigorating grass growth for a lusher, healthier l

£18.29
Neu
Concentrated Liquid Fertilisers | Make up to 2000L of Ready-to-Use Plant Feed
Elixir Concentrated Liquid Fertilisers | Available from 500ml - 10L | Makes Up to 2000sqm coverage. Faster plant uptake

£9.99
Elixir Gardens

Neu
Elixir Gardens Soluble Sulphate of Potash (S.O.P) Fertiliser | Potassium Sulphate Plant Feed | 1kg Tub
Amazing Value! 1kg can treat up to 70sqm of land.

£11.99
Neu
Elixir Gardens Bumper Crop High Potassium Fertiliser - NPK: 15-5-30 | 700g-20kg
If you are in an area with acute hard water, Soluble NPK fertilisers can dry on the leaves and leave unsightly residues.

£74.99
Neu
General Purpose Compound Base Fertiliser | NPK 5-7.5-10 | Bags & Tubs 500g-25kg
Traditional general purpose fertiliser for fruit, vegetables and flowers. General Purpose Base Fertiliser. For roses, mi

£59.99
Neu
5kg 13-0-46 POTASSIUM NITROGEN WATER SOLUBLE FERTILISER, HYDROPONICS
5kg POTASSIUM & NITROGEN FERTILISER HIGH PURITY. FULLY WATER SOLUBLE.

£44.95
Neu
High Potassium Liquid Fruit & Flower Fertiliser/Feed | NPK 6-6-12 | 10 Litre
10 Litre High Potassium Liquid Fertiliser Bottle | N.P.K 6-6-12. High Potassium Liquid Fertiliser Bulk Buy 10L | N.P.K 6

£17.99
Neu
25kg 13-0-46 POTASSIUM NITROGEN WATER SOLUBLE FERTILISER HYDROPONICS
25kg POTASSIUM & NITROGEN FERTILISER HIGH PURITY. FULLY WATER SOLUBLE.

£109.95
Neu
2.5kg 12-0-46 POTASSIUM NITROGEN SOLUBLE PLANT FOOD / FERTILISER
2500grm POTASSIUM NITROGEN FERTILISER. FULLY WATER SOLUBLE.

£22.95
Neu
Nutrigrow Low Nitrogen Soluble Fertiliser 25kg Fruit Flowers High Potassium
Nutrigrow (7.5-12-36+4.5Mg+10SO³) Low Nitrogen Soluble Fertiliser 25kg. Low N is a water soluble NPK fertiliser which ca

£74.99
Neu
Lawn Fertiliser Granules 20kg Spring Summer Nitrogen Phosphorus Potassium
Why Choose Our Ultimate Lawn Fertiliser?. With its ingredients and specific formulation designed for the UK climate, thi

£115.85
Neu
Ecoworm Organic Fruit & Vegetable Feed – High Potassium Liquid Fertiliser 1L
Ecoworm Organic Fruit & Vegetable Feed – Liquid Fertiliser & Soil Improver (1L = 200L). Unlike chemical fertilisers, Eco

£13.99

25 Potassium Based Fertilisers Angebote sind erhältlich bei: Amazon, eBay, beginnend ab £2.25.
Der größte Rabatt, den wir gefunden haben, ist 10%% für Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 1 Litre Makes up to 250L of liquid feed | 1 Litre Bottle bei Amazon.
Der niedrigste Preis, den wir gefunden haben, ist £2.25, während der höchste Preis bei £115.85 liegt.
Preise für die besten Potassium Based Fertilisers Angebote für durchschnittlich £31.40.
Zuletzt aktualisiert am December 14, 2025.
Wir haben diese zuverlässigen Online-Shops und mehr überprüft, um Ihnen die besten online verfügbaren Angebote für Potassium Based Fertilisers zu liefern.