ATA Coco Max A

ATA Coco Max A is Part A of a two-component base nutrient designed by Atami specifically for cultivation in coco coir substrate. Used together with Part B, the A+B system provides the correct NPK balance and secondary nutrient profile for cannabis plants throughout their entire life cycle when growing in coco.

The formulation is calibrated for coco's unique nutrient chemistry — specifically, coco coir's tendency to bind calcium ions, which can create deficiency even when calcium is present in the feed. ATA Coco Max A+B addresses this by providing elevated calcium and the correct ionic balance for coco-grown plants, reducing the need for separate CalMag supplementation.

The two-part system is described as highly effective and works across both the growth and flowering phases, adjusting ratios as plants develop. Use water at room temperature (21°C) for best results. Compatible with automated watering systems and hand feeding. For best results, Atami recommends pairing ATA Coco Max A+B with bio-stimulators from their range. A clean, professional-grade coco nutrient for growers who want a dedicated two-part formula rather than adapting a universal nutrient for coco use.