Grow Room Air Supply

im plannin on growin a few plants 6-9 in a spare room in my apartment but through reading and watchin some videos im thinkin i might need some kind of air supply and exhaust device not because my species are known to have a stronger odor and obviously i dont want have ppl in my building gettin suspicious plus im worried about keepin good CO2, and humidity levels.....so wut yall think...do i even need 1? and where and how much could i get 1 for?

 

you do need an air supply, but not for the ppl in the building but for ya plants,
and for ya odor just ask a hydor place there is many things for that.

 

Is it harmful to spray Diazinon insect spray in my greenhouse? Will it hurt me if I inhale it at all? I do have some ventilation but not a lot.

 

^^^I wouldn't spray a petro-chemical insecticide indoors or on plants I was planning on smoking. Stick to organic methods. Depending on what bugs you're dealing with, so very simple things will work.

Air exchange is important. A window fan or a bathroom fart fan will work for a small place

 

Yep just get a cheap box fan, or oscillating fan. Don't blow it directly on the plant, try moving air from the floor up to cool the upper canopy.

And what ahimsa said... keep the chemical insectisides outside for the lilies and roses..

NEEM oil and SM-90 will kill off just about anything bad on your plants.

 

Diazinon id poisionous to humans and animals. You sure don't want to be smokin the stuff after you spray it. Depending on the insect that you are having a problem is may affect the way to treat it but a good treatment of neem oil will take care of most insects and it is non-toxic