AC Infinity Duct Carbon Filter, Australian Charcoal, 6 Inch 5 x 60ml scoops)

5 x 60ml scoops)

top-dress once in late veg-early flower and again 3-4 weeks later

Supports Soil Microbiology: Ecothrive Trace aids enzyme activation

Additionally

nitrogen fixation and cycling

AC Infinity Duct Carbon Filter, Australian Charcoal, 6 Inch 5 x 60ml scoops)PRODUCT DESCRIPTION The high airflow duct filter is designed to use activated carbon to eliminate odours and chemicals, popularly used for hydroponics, grow rooms, kitchens, smoking areas, and other ventilation projects. Features premium grade Australian Virgin charcoal bed. The filter can be used in conjunction with an inline duct fan to act as both intake and exhaust configuration. Heavy duty construction contains aluminium flanges and dual sided