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South Col is a genetic cultivar from Trichome Bros. This is part of their Chernobyl line, crossed with Falcon Heavy #4.
The weather has been cold but humid with freezing rain and ice. This has caused issues controlling the VPD in the lung room, thus the grow tents. Growth rates have been slow.
Germination Rate: 100%
2024-12-13 to 2024-12-31
2025-01-12 to 2025-01-18
01-12 Day 01 Veg
Topped beginning veg cycle.
01-16 Day 05
Transplanted to 3 gallon fabric pot. Bottom feeding until coco is moist throughout.
2025-01-19 to 2025-01-25
The weather stayed below freezing for the week, which actually made for a really nice environment in the grow tent. The plant is starting to show the Indica ancestry, although the Chernobyl is only two generations removed and it has long, slim leaflets.
2025-01-26 to 2025-02-01
This is another of the Four Peaks line from Trichome Bros. It has a parental lineage with Chernobyl and, as a result, has the same hollow stems I see in the Chernobyl line. I'm curious to know if anyone else has had hollow stem issues with Chernobyl or crosses with this cultivar? It makes LST difficult and you have a small window to do so, before the stems get thick and hollow.
2025-02-02 to 2025-02-08
Continued LST this week in prep for flowering next week. This is an experimental grow of a heavily sativa cultivar. I do not want it getting too tall for my indoor space. It is not very tall now, but the stretch is big in the other Four Peaks line of genetics from Trichome Bros.
2025-02-09 to 2025-02-15
Flip-to-Flower week for this cultivar. I did not take cuttings, which I normally would do before flipping a plant to flower. So far, the genetics from Trichome Bros. have been pretty solid, and the cost of beans is like /10 pack. If I like the end result, I'll support this upstart team of growers. No, this is not a commercial. We'll see how the end product turns out.
2025-02-16 to 2025-02-22
As expected, the stretch on this beast is EXPLOSIVE!!!!. She is healthy and always starving for more water/nutes. As with the other cultivars in the Four Peaks line, I expect the smell to come on early in flower. Yet to be determined.
2025-02-23 to 2025-03-01
The stretch is on and she is reaching for the sky. All of the Four Peaks line seems to stretch a great deal, as did their parent, Chernobyl.