Pro Grow Dragon Series Carbon Filter - 150x500mm varo__1oz/28g - 25 pack Dry Ice extraction takes a

Dry Ice extraction takes a total of 15 minutes from start to finish

Measures pH

provides simple and precise control of a 240 Volt CO² generating device with modes for both increasing and decreasing CO²

Cyco Silica benefits include greater tolerance to Environmental stresses and Improved growth rate

Introducing the Rhizo-Pot Fabric Pot With Handles

Pro Grow Dragon Series Carbon Filter - 150x500mm varo__1oz/28g - 25 pack Dry Ice extraction takes aPro Grow Dragon Series Carbon Filter 150x500mm High Capacity Odour Control for Larger Grow Spaces Serious Air Filtration. Serious Results. The Pro Grow Dragon Series 150x500mm Carbon Filter is built for growers who need powerful odour control in larger grow tents and medium to large indoor environments. Designed to move serious airup to 980 m hthis filter is the perfect match for high output 150mm inline fans. At the heart of its performance is a 50mm