After thinking about it stuff regarding this project, i will plan it good before i start it but as i have most of the parts its gonna happend soon...

So the basic airflow control is going to be rather annoying, this due the fact you want to let in less air then you let out ....

So 80mm intake in lower cabinet the same side as socket for bulb(s), and a 120mm for outtake in diagonal corner for outtake of heat/create airflow is what im thinking

for reflector due to cost im gonna go with tinfoil.

What im trying to figure out is what kind of potting system i want to use for soil/vulcanic stone (says so on bag) mixture of 1:1 after seeding them in jiffys ?

The socket will have a 125CFL for vegging and im considering wether to just switch from 6500k to 3500k and still use CFL for flowering ?

And for the strain im considering some lowryder or dwarf variety...

PS: nute levels coming up for "vulcanic stones" and meassures of casing is aprox. 50x80x120cm and yes im stoned so NOT gonna convert to inch.

I hope this is explanation enough for what i have in mind? Else please help me out

PS: texas thanks for the advice forgot all about looking into those things you said... its gonna keep me up all night now ...
danish Reviewed by danish on . Ideas / Comments / Suggestions wanted for growbox design (LOWCOST!) Ok so here is the basic idea of this project... Lowcost growbox made from a hightower computer casing (allready have this) Thinking 125CFL for veg / 125(250)HPS for flowering, covering the entire inside with tinfoil, make airventing work with air flow bottom to top with cooling/outtake directly from the lap end for heat reducing... Basic idea is to scrog/lst 2x ???? under this in soil or some other medium which will not require hydro methods... acces is not a problem as an entire side Rating: 5