GT Coco Grow A & B – Coco-Specific Vegetative Nutrient (2x1L, 2x5.5L, 2x20L)

The Vegetative Nutrient Built for Coco — Not Adapted for It

GT Coco Grow A & B is a precision 2-part hydroponic nutrient formulated specifically for coco fibre during the vegetative growth stage. Organically enhanced with fulvic acid and engineered around coco’s unique characteristics, it drives rapid leaf and shoot development so your plants build the strongest possible foundation before flowering begins.

Why GT Coco Grow Outperforms Generic Veg Nutrients in Coco

• 🌱 Coco-specific mineral profile — compensates for coco fibre’s tendency to lock up calcium, keeping every nutrient accessible to your plants
• 🌱 Organically enhanced with fulvic acid — acts as a biological stimulant, boosting cell division, mineral uptake, and oxygen availability at the root zone
• 🌱 High nitrate-nitrogen levels — fuels rapid leaf and shoot growth, maximising the plant’s potential to produce fruit and flowers later in its life
• 🌱 2-part A & B system — kept separate until use to preserve nutrient stability and prevent precipitation
• 🌱 Works with any grade of coco fibre — best suited to run-to-waste and passive systems

How to Mix & Use

1. Fill your reservoir or watering vessel with fresh water
2. Add GT Coco Grow A at 4ml per litre and stir thoroughly
3. Add GT Coco Grow B at 4ml per litre and stir thoroughly
4. If using additives, add them now before adjusting pH
5. Adjust pH to between 5.5 and 6.5 (target pH 6)

⚠️ Always add A and B in equal parts. Never mix A and B together undiluted.

Target EC: Start at 1.2 mS/cm early veg, gradually increase to 1.6 mS/cm as plants develop. Adjust to your strain and environment.

Important Tips for Coco Growers

• Don’t overwater — coco holds significantly more water than other media; allow it to approach dryness between feeds
• Flush new coco before planting — rinse thoroughly with fresh water to remove excess salts before use
• Flush weekly — prevents nutrient salt build-up in the media over time
• Never skip pH — minerals become unavailable outside the 5.5–6.5 range; always check before feeding

Get Even More From Your Grow

• GT Coco Bloom A & B — switch to this when your plants enter the flowering stage
• GT Super — maximises flowering potential when you transition to bloom
• GT Silica — strengthens cell walls for more vigorous, resilient plants during veg
• GT Fulvic — further enhances organic uptake and root zone activity

Choose the Right Size

• 2x1L — perfect for home growers and small coco setups
• 2x5.5L — ideal for regular growers wanting better value per litre
• 2x20L — best value for large-scale grows and commercial coco operations

By Growth Technology — trusted by Australian coco growers for decades.