This is my first grow. Things have gone pretty good so far. I had one seedling stall for a couple of weeks but it has caught up. I did see some issues that may have been a deficiency that are largely cleared up. I now see something that may or may not be an issue. A bud or two have had their hairs turn to some degree red. They have been flowering for about 3 weeks or so. They germinated on July 8th. Is this an issue? The details and pics are below.
Method: hydro - autopot (first time using this particular method)
Nutrients: General Hydroponics Flora
Light: HLG 300L V2 RSpec
Tent: 3x3 Secret Jardin Dark Room
Ventilation: AC Infinity 4"
Planted on 7/8 (germinated in 2 days!)
Flowering for roughly 2 weeks. They are roughly 3 ft tall
The below picture is from a couple of days ago for comparason.
Any thoughts are most appreciated.