Really poor progress for 6 week flower

[ChenBenTz]

I'm growing in Coco. Using H&G Cocos A+B.

Plants were doing FANTASTIC in veg, after switching to H&G Cocos.

Using the same nutes in flower, they're just not doing well.

I'm growing under 1,000w HPS, new bulb, AC w/good temps.

What's the problem and more importantly - what can I do to fix it?!

Really appreciate the help!

 

[Snook]

pullin my pin, right.. they look great to me.. wat were they looking like that you do not like now?? Its a sativa (who/what?) looking 6-7 weeks in or so.. my guess. are you exchanging air enough? what type grow?? hydro, dirt, coco ..

 

[ChenBenTz]

Last time around my buds looked like this at 4 weeks.

And before that, they looked like this:

 

[Snook]

and now they look like your first post?? Y or N?

 

[rockymountainJ]

Same strain? If not you just have a wispy foxtailing heavy sativa. Be prepped for a long flower, and prob a good heady buzzzzzzz....

Heat will cause the foxtailing as well. Hook up some more info, someone around here can help.
Cheers
Rmj