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GrowHard Australia

Made by Growers, Loved by Gardens

GrowHard Australia has been proudly serving the Australian indoor gardening community since 1991, offering a trusted range of in-house nutrients and additives that combine simplicity with results. Their signature offerings, Nutriponics A/B, Bud Juice, Liquid Lead, and FU63 Root Repair are formulated to support healthier plants at every stage of growth, from early root development to flower finish.

Nutriponics delivers balanced primary nutrition in hydro, coco, or soil setups, while Bud Juice offers a flowering-focused additive. Liquid Lead is known for enhancing weight, flavour, and aroma during the final flower weeks, enriched with natural carbohydrates and fulvic acid. FU63 Root Repair is an organic-based root-stimulant that promotes recovery and resilience after stress events.

At Hydro Oasis, we stock GrowHard Australia for its grower-driven formulas, clear application, and consistent performance. Whether you're a weekend gardener or managing multiple rooms, GrowHard provides reliable, effective inputs that let your plants thrive, without breaking the bank.

Let me know if you'd like to refine the tagline or move on to the next brand!

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GrowHard Australia

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Growhard Australia

Growhard Nutriponics Coco A+B

A two-part coco base designed to lift growth, yields and harvest quality!

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Regular price From $24.99
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Growhard Australia

Growhard Revived

Give yellowing, iron-starved leaves the iron they're missing!

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Regular price From $19.99
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Growhard Australia

Growhard NutriBoost

Keep plants vigorous and growing strong from vegetative to flower!

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Regular price From $64.99
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Growhard Australia

Growhard Nitro Boost

Fast and slow-release nitrogen to get stalled early growth moving again!

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Regular price From $14.99
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