for ventilation can i just cut a hole out of the top of me cupboard???? shud be alright shudn't it?

And cut a hole in the bottom - hot air out the top, cold air in the bottom.

And add a fan

Hole isnt usually good enough unless it is a big hole and there is a good fresh air supply to the room.

how many will there be growing?
whats the size of the cupboard?
what lights are you gonna use?

[QUOTE]for ventilation can i just cut a hole out of the top of me cupboard???? shud be alright shudn't it?

yeah Chill thats great try it with candles too

all the best

Felon

If you're gonna grow cress, it'll be fine

Read the environment section

peace,
B