it depends where you live and what season it is. if you lived in cali and you move them outside right now they will go back into vegging for sure. whether or not they will survive the stress? well only time and care can tell that.
and soohigh, yes i use the fox farm trio grow big, big bloom, tiger bloom. i duno where it is you went where that guy gave you that info but tiger bloom and big bloom are definitely not the same. a simple glance at the back of the bottle should tell you that. for start you don't give your plants tiger bloom until they have started their flowering cycle. tiger bloom has WAY more nitrogen and LOADS more phosphate along with a number of other useful minerals. the only thing i would say is that big bloom is all organic but tiger bloom is not. so if you want to keep your plants all organic then i would choose something else. tiger bloom is like big bloom on crack and totally helps to pack weight onto those buds for sure. it has been working great for me so far but in the future i'll probably chose something fully organic. at cost of yield of course. and not to mention the fact that you can get the fox farm trio in quart bottles on amazon for around $40 including shipping. you'll be paying almost that for just one quart of quality organic stuff i dont really know what the difference is between the quality of the fruits grown with the fox farm trio or grown with all organic nutes but i can imagine it has mostly to do with peace of mind and the fact that you can call it fully organic homegrown =D
don't forget to shake each bottle well before mixing and check the PH it after you mix it all up cause you will probably need to invest in some PH up/down solutions. they are cheap