The #1 BLOOM BOOSTER for serious growers
Resin-XS is a specialised flowering additive for use in conjunction with “PK” additives.
Directions for use
Use Resin-XS throughout the flowering / fruiting phase. Add to existing nutrient solution at 2-4ml/L then stir well. Use this solution for every watering.
As a general rule, the higher dose rates should only be used for heavy feeders in the mid-late flowering phase.
SKU: 1728- Resin-XS helps improve fruit quality and development.
- Resin-XS is PGR free.
- Resin-XS will NOT induce foul residues or odours in the reservoir.
- PK-additive component is ideal for use with any nutrient regime
- Resin-XS is designed to replace PK additives and all bloom boosters.
- CAUTION: Organic additive – NEVER use in conjunction with chlorines or peroxides.
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 off
Please See Delivery and Returns page for more details.