Foxtailing Fruit Punch - Patience or Harvest?

I've had this Fruit Punch lady in my flower closet for 12 weeks. It seemed about done, but 2 weeks ago, it started to produce a lot of new calyxes. foxtailing? She is a sativa dominant strain from Heavyweight Seeds.
Lights: 400w HPS
Soil: Roots Organic 707
Pot: 5 gal
Nutes: BioThrive Bloom, CalMag+ (1x/wk)
Water: Filtered tap, 2x/week
No visible amber trichomes, mostly cloudy/white looking.
Question: do I chop or not? I'm worried that the THC is degrading from the earlier blooms.

thanks!!!

Zo

Beautiful plant! Read!

http://bit.ly/1hHDS2C

If you're worried, you don't have to harvest it all at the same time.

I guess I'm wondering if the buds will continue to fill out and harden up, or if they're just going to get fluffy. A few weeks ago they were hardening up, now they look and feel like little feather dusters!

I should add, they really DO smell fruity!

Looks great buddy. If your not seeing any amber you don't have to worry about thc degradation and can happily let her go another 2 weeks feeding just plain water, she almost has that finished look but not quite. If your patient and can wait another little while she will thank you for it, even if she doesn't pack on much more weight she will certainly get more resinous and delicious, I find the terpenes and flavor really comes out during this final finishing up stage.

Great work btw