SEAHAWK FAN SPEED CONTROLLER hg ab Available in: 20 g /

Available in: 20 g / 300 g / 1 kg

Perlites hardness

Here is where additional NPK boosters like Grow Fast Organic are effective

Philips Son-T-Plus 600w HPS  Horticultural Lamp has a specially tailored spectrum output which is optimised for Hydroponic plant growth

SEAHAWK FAN SPEED CONTROLLER hg ab Available in: 20 g /Fan Speed Controller Adjustable Airflow & Noise Control for Grow Room Fans Take full control of your grow room environment with this Fan Speed Controller, designed to give you precise control over your inline fans performance. Whether you're using it for intake or exhaust, this simple yet powerful device allows you to adjust fan speed, helping you fine tune airflow and significantly reduce noise levels. Key Features: Manually adjustable fan speed dial