Tent link Light link Ventilation link Ducting link CO2 bag link Timers link Extension cords link Netting link

And a few other things.

https://www.amazon.com/dp/B07H1D267F/ref=cm_sw_r_cp_api_glt_i_2WP1X694Z1K8KSD7HH8M?_encoding=UTF8&psc=1

My favorite timer. It has two independently programmable outlets that can be programmed down to the second. I use them for lighting and for managing my irrigation and stirring pumps in my reservoirs.