i am using ffof soil and tiger bloom, big bloom, beastie bloom, and mollasses for nutes. i'm at 6 1/2 weeks into flowering and i'm wondering if i should start flushing now to get all the fert taste out. the guy i got the clones from said they should go around 9 weeks. they are different srtains, mostly indica/sativa hybrid. one looks more ready though, maybe it's a more dominant indica strain. sorry i won't have pics. on here till tommorow. you can see some on my thread though. thanks. my first grow http://forum.grasscity.com/general-indoor-growing/531815-1000w-mh-hps-lst-scrog-dwc-first-grow.html
start flushing the soil ones now.. the hydro can handle a flushing between 3-7 days but really up to you.. with lucas i usually do a 5 day hydro flush some may say otherwise but I like mine tasting on the pure side.