10 bestOrganic Liquid Fertilizersof January 2026
112M consumers helped this year.
1
envii SeaFeed Xtra – Organic Liquid Seaweed Fertiliser - Multipurpose Outdoor & Indoor House Plant Food - 1 Litre Makes up to 500L
envii
9.9
2
Advanced Nutrients Piranha Liquid Fertilizer 1 Liter
Advanced Nutrients
9.8
3
Multi-Mite 2.5L Liquid Seaweed Organic Cold Pressed Concentrate - 100% Natural - Plant Feed Fertiliser Trees Lawn Veg & House Plants Root or Foliar Feed (2.5 LITRES)
Multi-Mite
9.6
4
Advanced Nutrients 2450-15 Carboload Liquid Fertilizer, 4 Liter, Brown/A
Advanced Nutrients
9.4
5
BioBizz 1L Bio-Bloom Liquid
BioBizz
9.2
OtherUp to 3% off
Advanced Nutrients Tarantula Liquid Fertilizer 0.5 Liter
BioBizz BBG1L 1L Bio-Grow Liquid,Black
Envii Maximato – Organic Liquid Tomato Feed, Plant Fertiliser Enriched with Additional Seaweed, Magnesium & Calcium – 1 Litre
Advanced Nutrients GL525050-12 Big Bud Liquid Fertilizer, 250 mL.250 Liter, Brown/A
28% off
6
Growth Technology Ltd Citrus Focus Liquid Concentrated Fertiliser 1 Litre
Growth Technology
9.0
7
Advanced Nutrients ANBGMBD500 Bloom, Micro, Grow Fertilizer Bundle, 500ml Each, Original Version
Advanced Nutrients
8.7
8
Hydrofarm Fox Farm FX14049 Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3-32 Oz. Bottles)
Hydrofarm
8.5
9
Envii Allgrow - Organic Multi-purpose Plant Feed - Liquid Outdoor Plant Food - 1 Litre Makes 330 Litres
envii
8.2
17% off
10
BioBizz BBFM1L 1L Fish-Mix Liquid
BioBizz
7.9
Related Reviews You Might Like
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy