17x29x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Garden Hygiene and Safety Can I dim the BlackBird

Can I dim the BlackBird for seedlings and early veg

Elevated airflow accommodating design

lighting system and growing system of your choice and you will have the brightest

Monitor weekly for the brown mummified aphids

NOTE: If a longer sensor cable is desired use optional replacement:

17x29x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Garden Hygiene and Safety Can I dim the BlackBirdNordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition