everyone's system could use a few tweaks here and there... the difference is, your system is available for all of us to look at.
im sure i would do well to tear out everything i have and start over... im too bloody high all the time to put such a plan into motion though.
id love to have a vertical grow like this, but i don't want to grow hydro. ive never used water pumps or a resorvoir, but it seems like you would have to even if you were using dirt. i was thinking i could just build shelves to put the plants on, but i would have to have some sort of drip system.
have you ever seen a vertical grow with dirt?