British Minerals Pro PK (1lt, 5lt, 10lt, 25lt)British Minerals Pro PK is a premium phosphorus and potassium (P K) booster designed to accelerate flower development, improve bud structure, and increase overall yield. With a highly available mineral blend, Pro PK supports healthy root growth, cell division, and the transfer of energy during the flowering stage giving your plants the nutrients they need to thrive. Whether you're growing in soil, coco, or a hydro system, Pro PK integrates smoothly

Low Maintenance: Long-lasting and corrosion-resistant

and ventilation systems

for customized light intensity

Concentrated vitamin and hormone formula (non-fertiliser)

Ideal for:Home gardens

Sphericlay is a versatile and sustainable solution for healthy plant growth

it’s perfect for growing herbs

Use alongside your existing nutrient routine

Passive Cooling: Quiet operation

Lightweight & Durable Build:Easy to install

or high-demand crops

each with its own clear lid