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

The Flowering Nutrient Built for Coco — Not Adapted for It

GT Coco Bloom A & B is a precision 2-part hydroponic nutrient formulated specifically for coco fibre during the flowering and fruiting stage. Organically enhanced with fulvic acid and engineered to work with coco’s unique characteristics, it delivers everything your plants need to produce profuse buds, heavy flowers, and exceptional yields — consistently.

Why GT Coco Bloom Outperforms Generic Bloom Nutrients in Coco

• 🌱 Coco-specific mineral profile — compensates for coco fibre’s tendency to lock up calcium, so your plants always have access to what they need
• 🌱 Organically enhanced with fulvic acid — acts as a biological stimulant, boosting cell division, mineral uptake, and oxygen availability at the root zone
• 🌱 Elevated phosphorus & potassium — the key bloom-stage elements that drive bud initiation and flower development
• 🌱 Reduced nitrogen — dialled back for bloom so energy goes into flowers, not excess leaf growth
• 🌱 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 Bloom A at 4ml per litre and stir thoroughly
3. Add GT Coco Bloom 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 bloom, gradually increase to 1.6–2.0 mS/cm as flowering progresses. Adjust to your strain and environment.

Important Tips for Coco Growers

• Don’t overwater — coco holds significantly more water than other media; let it approach dryness between feeds
• Flush new coco before planting — rinse thoroughly with fresh water to remove excess salts
• 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 Super — maximises flowering potential and bud development during bloom
• GT Silica — strengthens cell walls for more vigorous, resilient plants
• 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.