Growhard Australia

Growhard Australia has been powering indoor gardens since 1991, with a legacy built on innovation, not imitation. Based in Melbourne, Growhard manufactures and distributes some of the most respected names in plant additives and hydro gear. Known for products like Nutri-Boost, Bud Juice, Liquid Lead, and Rhizoboost, Growhard formulations are rigorously developed and tested using high-quality ingredients that deliver real results.

More than just a manufacturer, Growhard also distributes leading hydroponic brands including Gold Label, Hyperfan, Gavita, Phresh, Mammoth Tents, and Cool Tube—making them a one-stop-shop for serious cultivators.

Whether you’re repairing roots, enhancing bloom, or pushing yield to the limit, Growhard products like Bitch’n Brix, FU63, Budmiester, and Wiltstop give your grow the professional edge it needs to thrive in any environment.

Showing all 6 results

GROWHARD Bitch’N
$240.00 Select options This product has multiple variants. The options may be chosen on the product page
GROWHARD Brix +
$140.00 Select options This product has multiple variants. The options may be chosen on the product page
GROWHARD Bud Juice
$300.00 Select options This product has multiple variants. The options may be chosen on the product page
GROWHARD LIQUID LEAD
Price range: $35.00 through $110.00 Select options This product has multiple variants. The options may be chosen on the product page
GROWHARD NutriBoost
Price range: $75.00 through $380.00 Select options This product has multiple variants. The options may be chosen on the product page
GROWHARD ReviveD
Price range: $25.00 through $80.00 Select options This product has multiple variants. The options may be chosen on the product page