That's so much bigbuddaddy, i've build a grow box but i didnt put buy two of those and put one top of one another..i just use one...since i'm only planning to grow 2plants.
This time the temp stay at around 25-28C..day time will go up to 30C and atnight around 22C...i think that's the best temp i can get since the room temp is around 27-28 at daytime.

I've put some pic on...pls tell me if need anything else.

One thing, i put the seed in the soil about the same time for both pot...but the other seems to take forver to pop out it's leave...i flick away some of the soil on top and saw the seed is already cracked and it's root is coming out..but turn a bit black...issit bcos i uncover it too eary and the light is too enourmous for the small baby and that it's dying?? i cant get a pic of it since it is too small and my camera isnt good enough.