Growers Ark Boost It

Growers Ark Boost It is a PK boost with low levels of nitrogen.

As with all PK boosts it is designed to give plants an extra boost of potassium and phosphorus during the flowering/fruiting stage of the life cycle.

Boost It is an additive and as such is designed to complement your feeding regime not replace it. It can be used with most plant foods but will give best results when used with a Growers Ark base nutrient.

• Growers Ark Grow Chart

Free delivery on orders over £60*
- UK Mainland only

Standard Delivery
- Heavy / Large item surcharge per item
- 1-3 Days**
- UK Mainland only
Express Delivery*
- Next Working Day**
- UK Mainland only
Scottish Highlands*
- 2-5 Days**

*Can not be used with Heavy / Large items
**If ordered on a working day before 2pm cut off 

Please See Delivery and Returns page for prices and more details.