Whats safe for our trees?

So I was wondering if people could post the names of all the different things they used on their trees so that all us beginners know whats safe to use and what works best. Anything from lighting to insecticides, I want to hear it all. The do's and absolutely DON'T do it's. Inside and outside. Share with me ^^

You will see that there are a lot of difference in opinions on what works best,adequate lighting, nutrition,and air are vital for vigorous growth.There are many different nutrients to use I use Botanicare line products,1000 watt Hortilux Super hps with air-cooled hood for flowering,Fluorescent tubes warm and cool comb. for vegging.Don't use any insecticides since I grow hydroponically I don't have to many critter probs,just put sticky fly traps up and keep your grow room clean and sealed.Co2 for my flowering room,and I have a swamp cooler set up for humidity temp control for my flowering room also.I just keep up with everything consistantly,and bam fine pine

sweet, it sounds like you have a nice set up. yea I know that people dont agree on some things when it comes to growing, I'm just curious to hear about the different set ups and different things people have used with victory being the end result

I just switched over to stinkbud's system and it's working great so far!: https://www.rollitup.org/hydroponics-aeroponics/116859-harvest-pound-every-three-weeks.html

All the info is collected on page 75