Nutrifield PK Heavy 500ml

Product Code: B3511

Nutrifield PK Heavy 500ml

PK Heavy® is a refined early-to-mid flowering additive designed to support the high-energy transition into reproductive growth.

Built around highly available phosphorus and potassium, and paired with precision-dosed triacontanol, PK Heavy® helps plants convert light and nutrients into strong flower site development and early flower mass. Rather than acting as a generic PK spike, this updated formulation is designed to work with plant physiology, supporting energy transfer, cell division, and carbohydrate movement during the most demanding phase of bloom.

The result is faster, more uniform flower initiation, tighter stacking, and improved yield potential without compromising nutrient balance or system stability.

Used alongside Nutrifield base nutrients and followed by Crystalic®, PK Heavy® forms the first stage of a staged flowering strategy, powering flower formation before shifting into late-stage expression.

Suitable for hydro, coco, and soil systems, PK Heavy® is built for growers who want precise flowering performance, not guesswork.

Height	20.000000
Width	7.750000
Length	7.600000
Weight	0.760000

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