auto flower nutes help

would any auto flower grower give advice on nutes schedule for lowryder and afg. kush ?? getting ready for the second grow of auto flower and want to get it right this time. growing under a 1000w 18/24, grown in hydrotron w/ a drip sysyen that drains back into the res.advance nutes, room about 80 degrees w/ very low humidity the first batch is still growing, there in there 5th week and look ok. there just 8-10 inches tall but have good looking buds on them.ive had all the usual problems but have corrected all of them. any info will be helpful. keep growin green