10 bestOrganic Plant Fertilizersof February 2026
112M consumers helped this year.
58% off
1
Baby Bio Organic Houseplant Food, 175ml
Baby Bio
9.9
24% off
2
Miracle Gro Performance Organics All Purpose Granular Plant Food, 2 kg (Bee, Pet & Child Friendly)
Miracle-Gro
9.8
3
envii SeaFeed Xtra – Organic Liquid Seaweed Fertiliser - Multipurpose Outdoor & Indoor House Plant Food - 1 Litre Makes up to 500L
envii
9.6
4
Fox Farm Liquid Nutrient Trio Soil Formula - Big Bloom, Grow Big, Tiger Bloom Pint Size (Pack Of 3)
FoxFarm
9.3
5
Baltic Worm Worm Castings 5 Liter - Pure Multipurpose Fertiliser Vermicompost - Natural Top Soil Builder and Improver Plant Feed for Potting Germination Growing
Baltic Worm
9.0
OtherUp to 7% off
Envii Allgrow - Organic Multi-purpose Plant Feed - Liquid Outdoor Plant Food - 1 Litre Makes 330 Litres
Natural Fertiliser for Organic Growers (10 Litres), Approved Organic Plant Food, Concentrate, Chemical Free Safe for Wildlife
Advanced Nutrients ANBGMBD500 Bloom, Micro, Grow Fertilizer Bundle, 500ml Each, Original Version
BioBizz BBFM1L 1L Fish-Mix Liquid
6
BioBizz BBTPINDOOR Try.Pack - Indoor Pack,750ml
BioBizz
8.7
17% off
7
Westland Seaweed Enhanced Plant Growth Stimulant, 2.5 kg
Westland
8.4
8
envii Activearth - Soil Improver, Activator, Conditioner & Fertiliser Increases Nutrient Uptake - Covers 60m²
envii
8.1
9
Envii Maximato – Organic Liquid Tomato Feed, Plant Fertiliser Enriched with Additional Seaweed, Magnesium & Calcium – 1 Litre
envii
7.8
10
Phostrogen Organic All Purpose Liquid Plant Food, 1L - All Purpose Organic Fertiliser - Enriched with Seaweed Extract for Healthy Growth - More Vegetables, Brighter Blooms - Plant Nutrition
Phostrogen
7.5
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