10 bestOrganic Plant Fertilizersof August 2025
112M consumers helped this year.
1
Baby Bio Organic Houseplant Food, 175ml
Baby Bio
9.9
2
Miracle-Gro Performance Organics All Purpose Concentrate Plant Food, 800Ml
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
9.5
4
Envii Maximato – Organic Liquid Tomato Feed, Plant Fertiliser Enriched with Additional Seaweed, Magnesium & Calcium – 1 Litre
envii
9.2
5% off
5
Miracle-Gro Organic Pump & Feed Liquid Houseplant Food, 200 ml
Miracle-Gro
8.9
OtherUp to 17% off
Advanced Nutrients ANBGMBD500 Bloom, Micro, Grow Fertilizer Bundle, 500ml Each, Original Version
BioBizz BBFM1L 1L Fish-Mix Liquid
Advanced Nutrients GL525050-12 Big Bud Liquid Fertilizer, 250 mL.250 Liter, Brown/A
Westland Seaweed Enhanced Plant Growth Stimulant, 2.5 kg
22% off
6
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
8.7
7
Envii Allgrow - Organic Multi-purpose Plant Feed - Liquid Outdoor Plant Food - 1 Litre Makes 330 Litres
envii
8.4
19% off
8
Miracle Gro Performance Organics All Purpose Granular Plant Food, 2 kg (Bee, Pet & Child Friendly)
Miracle-Gro
8.1
12% off
9
BioBizz BBTPINDOOR Try.Pack - Indoor Pack,750ml
BioBizz
7.8
10
Baltic Worm Worm Castings 5 Liter - Pure Multipurpose Fertiliser Vermicompost - Natural Top Soil Builder and Improver Plant Feed for Potting Germination Growing
Baltic Worm
7.5
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