Plant Mechanics Coco A&B

Plant Mechanics Coco is a precision formulated base nutrient designed to maximize plant growth and flowering in coco based growing systems. With a finely tuned blend of essential and trace elements, this pH stable formula ensures optimal nutrient uptake, promoting vigorous development from start to finish. Coco works seamlessly with Plant Mechanics additives and coco substrates to deliver next level results. Designed by Growers.

Optimised Chemistry: Precision balanced premium ingredients combined for maximum absorption and solubility. The perfect clean recipe to accelerate plant growth.

Grow & Bloom: Designed to support plants through both the vegetative and flowering stages, ensuring strong growth and abundant yields.

Performance: Drives maximum natural plant aromas, taste, quality and yield. Coco encourages your favourite plants to express their full genetic potential.

Pro Tips for Cultivating in COCO substrates

1 – Coco Nutrient & Watering Management

Coco has unique nutrient requirements and tends to bind calcium and magnesium, so always choose the correct nutrients and additives and maintain a pH of 5.8–6.3 for optimal nutrient absorption. Water frequently with 10–20% runoff to prevent salt buildup, incorporating controlled dry backs to enhance root development, oxygenation, and plant quality.

2 – Coco Substrate Selection & Environmental Control

Use high-quality, pre-washed, buffered coco coir to ensure a neutral pH and avoid salt accumulation. Blend different coco components (fiber, pith, perlite, chips) for optimal aeration and water retention. Maintain environmental conditions—temperature (20–28°C), humidity adjustments per growth stage, and high-quality grow lighting—to support vigorous growth while monitoring pH and EC levels.

3 – Flushing & Final Yield Optimization

Flush coco substrate thoroughly before harvest with pH-adjusted clean water (5.8–6.3) to remove residual nutrients. Continue irrigating pH-adjusted clean water (pH 5.8–6.3) for up to 1-2 weeks after final flush.

Download a copy of the PM COCO A&B GROWERS GUIDE