Hydroponic Nutrients & Additives

Discover the secret to thriving indoor and outdoor plants with our range of Hydroponic Nutrients & Additives at Sage Horticultural.

All our nutrients are selected with quality considerations to achieve the best plant growth and maximise yields.

Take your hydroponic gardening to the next level with our premium-quality nutrients and additives. Shop now and experience the difference with Sage Horticultural.

Showing 1–12 of 22 results

Professor’s Organic Growers Kit

$204.00 (inc. gst)
The Professor’s Original Growers Kit Professor’s organic products carry the OFC approved logo. The Organic Food Chain Pty Ltd (OFC)

Professor’s Original Growers Kit

$135.00 (inc. gst)
The Professor’s Original Growers Kit These kits contain everything you need for successful gardening. Designed for both indoor and outdoor

Professor’s pH Down

$22.00$57.00 (inc. gst)
ORGANIC PH DOWN  – FOR THE ADJUSTMENT OF PH VALUES All Professor’s organic products carry the OFC approved logo. The

Professor’s pH Up

$22.00$57.00 (inc. gst)
ORGANIC PH UP  – FOR THE ADJUSTMENT OF PH VALUES All Professor’s organic products carry the OFC approved logo. The

Professor’s pH Up & Down Twin Pack

$42.00$108.00 (inc. gst)
ORGANIC PH UP & DOWN  – FOR THE ADJUSTMENT OF PH VALUES All Professor’s organic products carry the OFC approved

Professor’s Resin Clean

$36.00 (inc. gst)
The Professors Resin Clean Spray Professors Resin Clean Spray is a 100% natural heavy-duty tool and hand cleaner, designed to

Professor’s Cloning Accelerator – Foliar Spray

$26.00 (inc. gst)
Professor’s Cloning Accelerator – Foliar Spray Assisting in healthy green cuttings. Foliar feeding is an alternative way of feeding plants

Professor’s Starter Soak

$19.00$60.00 (inc. gst)
Professors Starter Soak – Cube/Jiffy Soak Nutrients for seedlings and cuttings. This is where it all starts. Everyone knows that

Professor’s Flower Boost – PK Enhancer

$29.00$290.00 (inc. gst)
FLOWER BOOST – PK Enhancer Phosphorus & Potassium (PK): The fundamental raw ingredients your plants need to develop fruit and flowers.