Rock

Australian-Tested, Grower-Approved

Rock Nutrients, sometimes known as Rock Hydroponics, was founded over 15 years ago in Adelaide, South Australia, by a team that blends PhD-level botanical research with real-world cultivation experience ,  all to deliver top-tier hydroponic nutrients and additives.

Their core line-up features a versatile two-part base nutrient (Rock Star A & B) and the potent single-part Rock Fusion Grow/Bloom series, both formulated for simplicity and performance. Complemented by specialized additives, Ignite, Resinator, Nitro, Super Charge, Rock Burst, and Absorb-a-light, Rock offers a full-cycle program designed to drive bigger, healthier yields.

Every product undergoes rigorous development: over 35 years of lab formulation, 6–12 months of controlled testing, and on-farm trials with experienced growers to solve real cultivation challenges. This process ensures consistent quality, purity, and performance in all grow environments, from hobby tents to advanced hydro systems.

At Hydro Oasis, we stock Rock Nutrients for its Australian-grown innovation, proven effectiveness, and total feeding flexibility. If you're after a trusted feeding system designed by cultivators, for cultivators, Rock Nutrients delivers every grow with reliable, top-shelf results.