Hydroponic Additives & Supplements by Category
Save $17.21


Professor's Organic Flower Boost (1, 5 or 10L)
Sale priceFrom $40.12
Regular price$57.33
Save $9.55


Bio Diesel Aloevate - Organic Plant Tonic (200+ Vitamins And Minerals) 1L, 5L, 20L
Sale priceFrom $15.40
Regular price$24.95
Save $6.74


Bio Diesel Marine Camg+ - Growth Enhancer (250mL, 1L, 5L, 20L)
Sale priceFrom $25.76
Regular price$32.50
Save $6.47


Bio Diesel Rhino K - Organic Flower Hardener (250mL, 1L, 5L, 20L)
Sale priceFrom $24.67
Regular price$31.14
Save $9.16


Bio Diesel Super Natural - Organic Root And Shoot Stimulant (250mL, 1L, 5L, 20L)
Sale priceFrom $34.97
Regular price$44.13
Save $28.50

Xtreme Gardening - Azos - Nitrogen Fixing Microbes - 56g
Sale price$51.45
Regular price$79.95
Save $56.03

Mykos WP Pure Mycorrhizal Wettable Powder - 6.8Kg
Sale price$823.97
Regular price$880.00
Save $42.45

Xtreme Gardening - Azos - Nitrogen Fixing Microbes - 170g
Sale price$87.50
Regular price$129.95
Save $42.71

Xtreme Gardening - Azos - Nitrogen Fixing Microbes - 340g
Sale price$147.24
Regular price$189.95
Save $58.99

Xtreme Gardening - Azos - Nitrogen Fixing Microbes - 3.7Kg
Sale price$720.96
Regular price$779.95