Walden White 6" Mushroom Ventilation & Air Filtration Kit – Inline Fan, Filter & Ducting Combo ProGrade LED Grow Lights heartier plants with our high-output

heartier plants with our high-output full spectrum T5 LED grow lights

Each 2-Pack includes: 2x 72-Cell Heavy Duty Seed Starting Trays

Active Grow Heavy Duty Humidity Domes are the reliable & long lasting choice for keeping humidity & temperature consistent during sensitive stages of plant growth

Unique green spectrum reduces impact on plants during their dark cycle

Walden White 6" Mushroom Ventilation & Air Filtration Kit – Inline Fan, Filter & Ducting Combo ProGrade LED Grow Lights heartier plants with our high-outputOur all in one mushroom ventilation kits create fresh air flow & easy CO2 management while blocking airborne particles from contaminating your grow space Creates a stable air intake outtake CEA system Powerful but quiet <37 dB inline fan 3 speed fan dials in optimal growing conditions & prevents CO2 buildup 10"x10" Spore Stopper filters blocks spores & other airborne particles from contaminating mushroom fruiting chambers High quality components &