10 bestOrganic Plant Fertilizersof January 2026
112M consumers helped this year.
1
Baby Bio Organic Houseplant Food, 175ml
Baby Bio
9.7
2
Miracle-Gro Performance Organics All Purpose Concentrate Plant Food, 800Ml
Miracle-Gro
9.4
3
envii SeaFeed Xtra – Organic Liquid Seaweed Fertiliser - Multipurpose Outdoor & Indoor House Plant Food - 1 Litre Makes up to 500L
envii
9.2
4
Fox Farm Liquid Nutrient Trio Soil Formula - Big Bloom, Grow Big, Tiger Bloom Pint Size (Pack Of 3)
FoxFarm
8.9
5
BioBizz BBTPINDOOR Try.Pack - Indoor Pack,750ml
BioBizz
8.6
OtherUp to 17% off
Down to Earth Organic Langbeinite Fertilizer Mix 0-0-22 Granules, 5 lb, Pack of 1
Natural Fertiliser for Organic Growers (10 Litres), Approved Organic Plant Food, Concentrate, Chemical Free Safe for Wildlife
envii Activearth - Soil Improver, Activator, Conditioner & Fertiliser Increases Nutrient Uptake - Covers 60m²
BioBizz BBFM1L 1L Fish-Mix Liquid
6
Miracle Gro Performance Organics All Purpose Granular Plant Food, 2 kg (Bee, Pet & Child Friendly)
Miracle-Gro
8.3
7
Advanced Nutrients ANBGMBD500 Bloom, Micro, Grow Fertilizer Bundle, 500ml Each, Original Version
Advanced Nutrients
8.0
10% off
8
Advanced Nutrients GL525050-12 Big Bud Liquid Fertilizer, 250 mL.250 Liter, Brown/A
Advanced Nutrients
7.7
22% off
9
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
7.4
10
Envii Maximato – Organic Liquid Tomato Feed, Plant Fertiliser Enriched with Additional Seaweed, Magnesium & Calcium – 1 Litre
envii
7.1
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