Can anyone identify the strains?

Hey these are two plants that have grown dwc and are both at the end of their 7th week of flowering. I was hoping someone might be able to identify the strains. I will make two posts with pictures from each plant so that hopefully people will be able to place them.

This is the first plant, single premature seed from some headies turned into this which other's on RIU have said to be white rhino. agree? disagree?

This is the second plant from our grow, came from some midgrade bagseed but if anyone can identify the strain that's what i'm looking for. Good looks.

One more question, when we go straight water for the last week before harvest, should that water still be ph adjusted? or will those chemicals leave a taste?

I'm not certain - but it looks like some kind of marijuana!

haha great thanks exactly what i was looking for... hopefully someone out there has some more insight though?

anyone?? any guesses as to how much ill yeild???

just bumping this thread back up

it looks like white rhino, and probably something from someone's midgrade bagseed not sure tho dude