GT Flower Focus | Specialised Liquid Fertiliser Australia

Flowering plants have fundamentally different nutritional needs to foliage plants — elevated phosphorus to trigger flower initiation and elevated potassium to support bud size and bloom longevity. GT Flower Focus delivers both in a single-part, pH-buffered formula purpose-built for ornamental flowering plants.

What GT Flower Focus Delivers

The phosphorus and potassium balance in GT Flower Focus promotes faster flower initiation, larger individual blooms, more buds per stem, and extended flowering cycles compared to all-purpose fertilisers. All 12 essential minerals are included, with trace elements specifically balanced to support the intensive metabolic demand of active flowering without the deficiency symptoms that commonly appear during bloom production.

The formula is urea-free and chloride-free for safe, long-term use in sensitive ornamental plants. pH-buffered for Australian tap water, GT Flower Focus requires no adjustment in most applications, making it straightforward to use for gardeners who want reliable flowering results without the complexity of multi-bottle nutrient programs.

How to Use

Dilute 5 to 10ml per litre and apply during regular watering from the first signs of bud formation through to the end of the flowering cycle. Use fortnightly during vegetative growth and increase to weekly during active flowering. Compatible with pot plants, garden beds, and cut flower production.

Suitable For

Ornamental flowering plants, annuals, perennials, potted flowering plants, hanging baskets, and garden bed flowers.

Browse the Full GT Focus Range

GT Focus is available in 13 plant-specific formulas covering foliage plants, flowering ornamentals, fruiting vegetables, orchids, natives, herbs, succulents, roses, and chillies. Each formula is purpose-built for its plant type with a complete 12-mineral profile and no additional supplements required. Browse the Base Nutrients collection to find the right Focus formula for your plants.

Please note: GT Focus 5L products may be subject to a 1 to 2 week lead time as some sizes are special order only.

Product Details

Brand: Growth Technology (GT)
Formula: GT Flower Focus
Available sizes: 1L, 5L
Application: 5 to 10ml per litre of water
Compatible with: Indoor pots, outdoor gardens, raised beds, hydroponics

Frequently Asked Questions

How do I use GT Flower Focus correctly?

Shake GT Flower Focus well before use. Add the recommended dose to water and stir well before applying. For potted plants and hydroponic systems, apply at every watering during the active growing season. Reduce frequency during winter dormancy. Always water plants with plain water every few waterings to prevent nutrient salt build-up in the growing medium.

Can I use GT Flower Focus with all plant types?

GT Flower Focus is specifically formulated for the plant type indicated in the name. Using a product formulated for one plant type on another is generally fine but results may not be as optimised. The key difference is the NPK ratio and trace element balance — each Focus formula is tailored to the specific nutritional requirements of that plant group.

What is the difference between GT Flower Focus and a general all-purpose fertiliser?

General fertilisers are designed to be acceptable for a broad range of plants without being optimised for any particular group. GT Flower Focus is formulated with the exact macro and micronutrient ratios that produce optimal results for its specific plant type. This means better growth rates, stronger root systems, more vibrant foliage, and higher yields compared to general-purpose alternatives.

Does GT Flower Focus ship fast within Australia?

Yes — GT Flower Focus ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.