A 3-in-1 concentrated formula
Supplement nutrition in flowering plants, maximises flower buds and enhances flowers with natural plant extract hormones.
PK Bulk is a bio-stimulant that enhances and extends the flowering period. It has become the product-to-beat in indoor gardening, more concentrated than any competitor product yet still a true solution, with no suspended insolubles.
A safe and natural product without PGR’s, it is uniquely concentrated in order to yield unstoppable results.
Contains:
Phosphate (P2O5): 180g/l
Potassium (K23O): 200g/lApplication:
From the end of week 2 of flowering to flush: Use just 2.5ML in 10L.
From week 7, through to flushing: Use 5ML in 10L.SKU: 1238- Triggers an increase in flowering sites.
- Causes fruits to swell-up in size.
- Increases the weight of the end-product.
- Can be used with any base nutrient.
Free delivery on orders over £60*
- UK Mainland only
Standard Delivery £4.95
- Heavy / Large item surcharge £2 per item
- 1-3 Days**
- UK Mainland only
Express Delivery £8.95*
- Next Working Day**
- UK Mainland only
Scottish Highlands £15.95*
- 2-5 Days***Can not be used with Heavy / Large items
**If ordered before 2pm cut offPlease See Delivery and Returns page for more details.