Hydroponic Additives & Supplements by Category
Save $4.65


Growth Technology Clonex Purple Rooting Hormone Gel - 50mL 250mL or 1L
Sale priceFrom $15.50
Regular price$20.15
Save $1.38


Liquid Science Seed & Clone Solution (250mL, 500mL, 1L or 5L)
Sale priceFrom $10.25
Regular price$11.63
Save $41.74

Plant Mechanics Super N+ Nitrogen + Cal Mag - 20L
Sale price$358.21
Regular price$399.95
Save $19.53


Xtreme Gardening Mykos Granular Mycorrhizal Inoculant - 454g
Sale price$51.45
Regular price$70.98
Save $29.25


Xtreme Gardening Mykos Granular Mycorrhizal Inoculant - 1kg
Sale price$79.95
Regular price$109.20

Growhard Australia Bud Meister (1L)
Sale price$133.85


Nulife Technologies Full Bloom Enhancer (1L or 20L)
Sale priceFrom $82.35