Can I finish off indoor plants outside

Strain - Purple Train Wreck
# of Plants - 3
Grow Type - Soil
Grow Stage - 5 weeks of flowering
Bucket Size - 3 Gallon
Lights - 600 Watt HPS air cooled
Nutrients - seaweed extract, super thrive
Medium - 25% Perlite 35% Pro Organic 40% Fox Farm oceanic
PH - 6.8
Room Temperature -78 to 84
Room Square Footage - 4' x 3'
Pests - None Known

I have 6 flowering plants under the 600 watt HPS in a small closet and i have three that are a month ahead of these three. I would like to take three out and put them in the green house outside. Can I take any out? Will they continue flowering? Should I take the three almost done out or the three that have 6 weeks or so left (they just started showing buds real good).

When i read how to post a picture I will post one.

Thanks for any help

i would put the nearly done ones out there for 12hrs and bring them back in (youll have to harden them off anyways) and expect a slightly longer flower time id say.....(they need to get used to outdoors)

get them piks up man!

I was wondering the same thing. If they are autos on week 4 or 5 just going into flower. What are the ideals for hardening off and such?