I use 3 blackstar 240w to cover a 4x4. It works great, I added some 150w (40W) 2600k cfls inbetween each led. Just for that added spectrum. It works great, compared to my 400w, im able to cover more area.
paper towel in dvd case, ontop of something warm. I put the dvd case in my clone tray thats ontop of seedling heat mat. They bust with tail and all in 2 days.
I use the lucus formula, with the dry maxibloom only, works great, been using forever. I dont spend a lot of money on nutes, my dry veg and bloom last forever.
Ph and ppm pen is a must, and if you buy a cheap one buy a back-up cheap one, went through a bunch of those. Now I've been using my blue lap pens forever now, they last and are very accurate. Commercial air pumps are loud. I use them, I love them. Get a good air pump.
Looks nice, Right now im running some platinum og x coconut og crosses. I finally getting that uniform fruity smell. Love breeding, best safest hobby, I ever had.
This is my kind of thread this is all i do is 12/12. I love it, I clone to 12/12 and I seed 12/12. Only thing thats 24 hr light is the autoflowers, mother and clones. Only reason for auto is so I can look at some flowering plants while lights off. :-)