Biscotti Purpling leaves during flowering stage

[apocalypse619]

Hello,

My biscotti has been coming along nicely they were originally grown indoors however after some problems growth and nearly dying I put them outside.
Since they started budding I have noticed a huge increase the past 2 weeks of the leafs turning purple and read possibly Copper deficiency but wondering if they look worrying enough to get a ph tester and try to correct it.
I also have 2 White widow plants that I am giving all the same things to but they look pretty decent and healthy other than some yellowing leaves.
Growing in Fox Farm Ocean forest
Currently only using Tiger Bloom for nutes every other watering.
Been growing since early April.

Purple leaves= Biscotti
Non Purple leave plants are my White Widows

[Gingerbeard]

Strains behave differently. I did a quick search for images of those strains. WW was mostly green leaf throughout. Biscotti gets the purps. Looks like you're on track.
How are your nighttime temperatures?
Those have come a helluva long way since your first thread! Well done overcoming!

[apocalypse619]

Thanks, I wish I could of kept updating a bit but this summer has been super busy!
Currently we been dipping down some nights now in the low 50s to mid 40s still no frost yet but I've been keeping a watch a bit on the weather, We have a big warm up into the weekend then starting next week its nightly in the 40s.

[Gingerbeard]

I am not an outdoor grower. But I have noticed several people with similar purpling.
Those temperatures. Are you 619 or planning on raining doom down on my area code? I see basement windows in your outdoor pictures in this thread but tall trees out the window in your first thread. I can't think where there are basements in 619.

[apocalypse619]

No you should be good im up in 218... :P

[Gingerbeard]

Yup. Yer up there!

[piercer]

Haven't you heard? Purple is the new green! A lot of strains will turn color when exposed to cooler temps, and some growers are doing it on purpose for bag appeal. There's nothing to worry about.