Flowering plants need more and more phosphorus and potassium. HESI PK 13/14 adds the correct dosage at the right time.
Hesi PK 13/14 is being used in combination with Hesi Coco and Hesi Hydro Bloom. HESI quality means: the purest ingredients, no fillers and therefore no residue.
SKU: 1170- Extra phosphorus & potassium for flowering plants on hydro and coco
- Boosts flower formation
- 1 litre is sufficient for a minimum of 670 litres of water
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Standard Delivery £4.95
- Heavy / Large item surcharge £2 per item
- 1-3 Days**
- UK Mainland only
Express Delivery £8.95*
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Scottish Highlands £15.95*
- 2-5 Days***Can not be used with Heavy / Large items
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