Next grow, new system (Diagram)

Hey cannerators :S

Just drew up a quick design of what i had in mind for my next grow using fem white widow seeds (6 plants) under a 400w hps with cooltube and ducting.The problem is im using a growtent thats about 70cm high so i gotta keep it sitting nice and low, this design is pretty much all selfcontained and is just a simple drip and drain system (i thought of those words and im stickin to em) Im thinking watering for 15 minutes everyhour using canna nutes and clay balls as the medium.

Comments would be great :)

Peace

I did the same thing a couple a runs ago. It worked great. I put in airstone at the bottom and kept the pump on 24/7. I vegged to long for that thing though they get big fast.

That's always the sign of a good system - the plants get bigger than you expected faster than you expected.

What did you switch to that you like better?