Cheers muddy, ive had a look and my main issue is I have one tent and a airring cupboard...tents gonna hold the 600w hps and airring cupboard my 250w cfl. Do you think it will be ok to have them under the cfl for 5weeks? Then under the 600w so I only have to wait 5weeks till each chop and hopefully still pull 12oz from 6 think differents? My main goal is being able to have little wait between each crop. Cheers