Batcave420
Active Member
Very Nice. Did you have any cold nights? Sometimes when temps vary between lights on and dark cycle more then 10 degrees leaves will turn purple. Could also be strain related. The others don't look like they are showing any signs of deficiency and your on the final 3 weeks.Going in to week 6 of bloom. Sour Jacks looking great, Blue Cookies too. Some of the BCs' larger leaves are starting to turn purple. Is this genetics (being of a Blueberry hybrid) or something I need to be concerned about like phosphorous deficiency? Nothing has change as far as feeding schedule and it kind of showed up overnight, one night after last feeding.
Pics: 1. SJs 2-4. BCs 5. overhead.