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Hydroponic Supplements & Additives

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Up to $15.05 off

Green Planet
Green Planet - Liquid Weight | 1L / 5L / 20L / 25L | Flowering Stage
Low stock

From $29⁹⁵ AUD

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Up to $25.05 off
Green Planet
Green Planet - Karbo Boost | 600G / 1KG / 2.3KG / 11.3KG | Micro Food
In stock

From $14⁹⁵ AUD ~~$25⁰⁰~~

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Up to $80.05 off

Green Planet
Green Planet - Bud Booster | 60G / 500G / 1KG / 5KG / 10KG | For Flowering Stage
In stock

From $9⁹⁵ AUD

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Up to $30.00 off
Athena
Athena - Roots Culture Media | Pack of 10 | 125ML / 750ML

From $54⁹⁵ AUD ~~$64⁹⁵~~

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Up to $25.05 off

Plant Mechanics
Plant Mechanics - LED Fuel | 1L / 5L | Enhance Frost Aroma & Flavour
In stock

From $14⁹⁵ AUD ~~$18⁹⁹~~

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Green Planet
Green Planet - Root Builder | 1L / 5L / 20L / 207L
In stock

$39⁹⁵ AUD

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Green Planet
Green Planet - Ocean Magic Kelp Additive | 1L / 5L / 20L / 207L
In stock

From $19⁹⁵ AUD

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Professor's Nutrients
Professor's Nutrients Ultra Flush - 1L / 5L / 10L / 20L
In stock

From $17⁴⁹ AUD

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Up to $15.05 off

House & Garden
House & Garden - Shooting Powder | Single or Box Of 5 X 65G Sachets | Bud Expander | Flowering Stimulator
In stock

From $19⁹⁵ AUD ~~$25⁰⁰~~

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Up to $5.05 off

Bio Diesel
Bio Diesel - Supernatural | 250ML / 1L / 5L | Root and Shoot Stimulant
In stock

From $29⁹⁵ AUD ~~$35⁰⁰~~

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Up to $15.05 off

Plant Mechanics
Plant Mechanics - Root Booster V2 | 250ML / 1L / 5L | Root Stimulant
In stock

From $34⁹⁵ AUD ~~$40⁰⁰~~

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Up to $10.05 off

Benchmark Hydroponics
Plant Mechanics - Mega PK | 1L / 5L | Flowering Booster
In stock

From $14⁹⁵ AUD ~~$17⁵⁰~~

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Up to $25.05 off

Bio Diesel
Bio Diesel - Marine CaMg+ | 250ML / 1L / 5L | Calcium Magnesium & Nitrogen | CalMag
In stock

From $17⁴⁹ AUD ~~$20⁰⁰~~

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Up to $15.05 off

Bio Diesel
Bio Diesel - Bio-One | 250ML / 1L / 5L / 20L | Beneficial Microbe Inoculant
In stock

From $34⁹⁵ AUD ~~$40⁰⁰~~

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Up to $45.05 off

House & Garden
House & Garden - Magic Green | 250ML / 500ML / 1L | Vegetative Period Foliar Spray | Mother Plant
In stock

From $34⁹⁵ AUD ~~$50⁰⁰~~

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Up to $5.05 off

Benchmark Hydroponics
SuperPlant - Fem Seeds Spray | 30ML | Make Female Seeds | Feminiser
In stock

From $34⁹⁵ AUD ~~$40⁰⁰~~

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Pre-Order & Save 💰

Freshest Stock & Biggest Savings.
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30+ Years of Industry Knowledge.
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📊 Raise Your Benchmark

Benchmark Hydroponics delivers trusted grow gear with a focus on quality, fair pricing, and a smooth in-store and online experience. With global reach and strong local roots, we're raising the benchmark for Australian hydroponic retail.

🏪 In-Store Hours:

MON- FRI : 10:00 AM – 6:00 PM
SAT : CLOSED
SUN : 10:00 AM - 2:00 PM

📍 Address: 676 Warrigal Rd, South Oakleigh,VIC

📱 Phone: (03) 9570 8213

📧 Email: contact@benchmarkhydroponics.com.au

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