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GT Herb Focus - 250mL — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)
GT Herb Focus - 1L — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)
GT Herb Focus - 5L — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)
GT Herb Focus - 20L — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)
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GT Herb Focus

$9.99
$9.99
Tax included. Shipping calculated at checkout.

GT Herb Focus is a precision-formulated liquid nutrient optimized specifically for culinary herbs and leafy greens such as basil, parsley, coriander, dill, and thyme. Built on Growth Technology’s advanced Single Part Technology (SPT), it delivers all 12 essential minerals in one balanced, bioavailable formula. This pH-buffered solution eliminates the need for water pH adjustments, simplifying feeding for growers.

Crafted with high-quality raw materials and chelated trace elements, GT Herb Focus is free from chlorides, urea, sodium, and ammonium, ensuring clean nutrient uptake and minimal residue, even in sensitive herb varieties.

Ideal for both soil and hydroponic systems, GT Herb Focus supports lush foliage, stronger roots, and vigorous vegetative growth, perfect for gardeners seeking healthy, flavourful plants and abundant green harvests.

Specialised care for herbs, from kitchen pots to commercial production.

One Product, Complete Nutrition
Delivers all 12 essential minerals
Vibrant Leafy Growth
Promotes denser foliage, improved growth vigour, and stronger shoot development.
Exceptionally Clean Formula
Free from chlorides, urea, sodium, and ammonium
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Buy with confidence

  • Talk to a real grower Not sure it suits your setup? Call our Youngtown team on 0481 526 666.
  • Price Beat Guarantee Found it cheaper elsewhere? We'll beat any competitor's price by 5%.
  • Tasmania's own hydroponics shop Buy online & collect in-store at 2/322 Hobart Rd, Youngtown TAS, usually within the hour.
GT Herb FocusGT Herb FocusGT Herb FocusGT Herb Focus

GT Herb Focus

$9.99
$9.99

Key Highlights

  • Full-spectrum nutrient delivering all 12 essential minerals in one bottle
  • SPT formulation ensures bioavailability and easy absorption
  • pH-buffered, no adjustment needed with most water sources
  • Free from chlorides, urea, sodium, and ammonium for cleaner plant uptake
  • Compatible with both soil and hydro systems
  • Supports lush foliage and robust vegetative growth
  • Tailored specifically for culinary herbs and leafy greens
  • Australian-made with consistent quality assurance across all sizes

Directions for Use

Dilution Rate

  • Hydroponic / Semi-Hydro: 5 – 10 ml per 1 L water
  • Soil / Potting Mix: 3 – 7 ml per 1 L water

Application

  1. Add GT Herb Focus to reservoir or watering mix at the correct rate.
  2. Feed at every watering during active growth; reduce frequency during slower growth periods.
  3. Flush the medium with plain water monthly to prevent salt build-up.

Store bottle sealed, in a cool, dark place for long shelf life.

Typical Analysis

  • Nitrate Nitrogen (NO₃-N) 2.1% w/v
  • Phosphorus (P) 0.5% w/v
  • Potassium (K) 3.0% w/v
  • Calcium (Ca) 1.1% w/v
  • Magnesium (Mg) 0.5% w/v
  • Sulphur (S) 0.14% w/v
  • Iron (Fe) 0.04% w/v
  • Manganese (Mn) 0.012% w/v
  • Boron (B) 0.003% w/v
  • Zinc (Zn) 0.003% w/v
  • Copper (Cu) 0.002% w/v
  • Molybdenum (Mo) 0.001% w/v

Resources

Shipping & Returns

Check delivery options for the currently selected item and quantity.

Estimate is for this item and quantity only. Final whole-order freight is confirmed at checkout.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at info@hydrooasis.com.au

If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at info@hydrooasis.com.au.
GT Herb Focus - 250mL — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)
GT Herb Focus

Size: 250 ml

GT Herb Focus - 250mL — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)
GT Herb Focus - 1L — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)
GT Herb Focus - 5L — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)
GT Herb Focus - 20L — Liquid Nutrient for Culinary Herbs & Leafy Greens (SPT Formula)

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