Haifa Poly-Feed GG 25kg – Water-Soluble Greenhouse NPK Fertiliser with Micronutrients

Fully Water-Soluble Greenhouse Fertiliser for Serious Growers

Haifa Poly-Feed GG is a greenhouse-grade, fully water-soluble NPK fertiliser built for professional and serious growers. This formula has an N-P-K of 12-2.6-33.2 and is enriched with a high concentration of micronutrients, giving crops balanced, complete nutrition in a form that dissolves cleanly for fertigation and foliar feeding. This is the 25kg commercial bag.

Made for Fertigation and Foliar Feeding

Poly-Feed GG is designed for both soil and soilless greenhouse crops, and it is suited to fertigation (Nutrigation) with water of varied quality as well as to foliar application. Because it is fully water-soluble, it mixes completely without residue that can clog lines or emitters, which is exactly what a reliable fertigation program needs.

High-Quality, Clean Nutrition

The formula is made from high-quality ingredients and is virtually free of chloride, sodium and other elements that can be detrimental to plants, so you are feeding your crop clean, usable nutrition rather than unwanted salts. Combined with its balanced NPK and micronutrient package, it supports strong, healthy growth across a wide range of crops.

Easier to Handle and Store

Haifa's Granular Matrix Technology (GMT) improves the physical quality of the product, giving it better handling and storage properties and helping it stay free-flowing. The range is easily identified by the distinctive red colour of both the bag and the fertiliser itself.

Key Features & Benefits

• Greenhouse-grade, fully water-soluble NPK fertiliser
• N-P-K of 12-2.6-33.2, enriched with micronutrients
• Suitable for fertigation (Nutrigation) and foliar application
• Works with water of varied quality
• Virtually free of chloride, sodium and other detrimental elements
• Made from high-quality ingredients for complete, balanced nutrition
• Granular Matrix Technology (GMT) for improved handling and storage
• 25kg commercial bag

Guaranteed Analysis (N-P-K)

• Nitrogen (N): 12
• Phosphorus (P): 2.6
• Potassium (K): 33.2
• Enriched with micronutrients

How to Use

Dissolve Poly-Feed GG fully in water and apply through your fertigation system or as a foliar feed, following the mixing rates and program suited to your crop and stage of growth. As a greenhouse-grade soluble fertiliser, application rates depend on the crop, growing system and water quality, so work to your agronomic program or the guidance provided for your situation.

Frequently Asked Questions

What is Haifa Poly-Feed GG used for?
It is a fully water-soluble, greenhouse-grade NPK fertiliser used for feeding soil and soilless greenhouse crops through fertigation (Nutrigation) and foliar application.

What is the N-P-K?
This formula is 12-2.6-33.2, a high-potassium blend enriched with micronutrients for balanced, complete plant nutrition.

Is it suitable for fertigation systems?
Yes. It is fully water-soluble and virtually free of chloride and sodium, so it dissolves cleanly and suits fertigation with water of varied quality, as well as foliar feeding.

What is Granular Matrix Technology (GMT)?
GMT is Haifa's technology that improves the product's physical quality, giving it better handling and storage properties and keeping it free-flowing.

What size is this bag?
This is the 25kg commercial bag.

Where can I buy Haifa Poly-Feed in Australia?
It is available online from BPG Supplies in a 25kg bag, with shipping across Australia and local pickup in Bonnyrigg, NSW.