you will need a 250+ CFM extraction fan with odor control.

if you buy a 400W you will always want a 600W.

go digital with the ballast so you can switch from MH to HPS in the same room. Veg is a good thing for yield.

Consider that Black/White plastic is scrubbable, mylar, not so much.

Ebb and Flow requires a resevoir and the "table", this reduces available height if they are stacked on top of one another. Have you considered DWC? Less to buy and less moving parts to break.

Since this is your first grow, don't concern yourself with potency and yield. Potency is mostly genetic, yeild is mostly environment.

Learn about the effects of Nitrogen, both to much and not enough, learn about nutrients and their role in each stage. Read the problems section so you can deal immediately with any difficulties.

Don't be cheap.

Get a hygrometer, PH pen and quality nutrients.


Just my bits and pieces.....

W