Hesi PK 13/14 is a supplementary fertilizer from the Hesi range. It is used in hydroponic systems, as well as in coco substrates and mats. An extra dose of potassium and phosphorus for your flowers and plants. We recommend using it during the flowering phase and when individual element deficiencies are observed. The fertilizer contains no fillers, so there is no risk of sediment formation. Dosage: for an 8-week flowering phase: week 4 of flowering 2.5 ml per 10 l. Week 5.
of flowering 5 ml per 10 l. Week 6 of flowering 7.5 ml per 10 l. Week 7 of flowering 15 ml per 10 l. Week 8 of flowering – flush with water. For a flowering phase lasting longer than 8 weeks: start with a dosage of 2.5 ml per 10 l in the middle of the flowering phase and increase the dosage up to 15 ml per 10 l. Apply the highest doses in the penultimate week of flowering and flush with water again in the last week.
Hesi PK13/14 is used in combination with Hesi Hydro Bloom and Hesi Coco fertilizers.
