Harvested my first plant, black widow?

[ebuffaiii]

So I just harvested about 20% of my first grow and started to get curious about what strain I may have (I obtained the seed from a dealers collection of various strains).
I noticed the leaves are turning a deep purple/almost black. Is this indicative of the strain (black widow?) or is it a nutrient issue that is causing the interesting color?

Thanks!

BTW grown indoors in soil.

[ChadWestport]

That looks nice, the color is an extra touch. Not sure if that is a trait of the strain, I haven't been fortunate enough to grow that one yet. I really do love the smoke though, you're lucky enough to have some in the palm of your hand

[JDU]

That's (I think it was Gingerbeard) who chuckled at me & let me know on MY 1st grow about the great purpleing they called it. It's your plants reaching the end of the season. Think Fall colors.

[ebuffaiii]

Thanks guys! Relieved it's not a nutrient issue. It's nearly Halloween so I think the black leaves fit nicely!