I thought I posted my Kashmir mold pictures from last year in this thread but it must have been in the Hashplants thread. I mentioned this earlier in the thread but last year was a mold nightmare. The rains came in early September and didn't let up until early October. The Kashmiri plants put up a good fight for the most part, got hit hard but I still got a decent harvest. Out of my garden as a whole they were in the middle, did much better then the straight up Afghan hashplants and some of the hybrids but not as good as the stuff with strong genetic resistance. My takeaway is that they can handle a good dousing or three but there'll be problems if the cool wet weather sticks around for more then 4 or 5 days. There is a big exception to this.i was reading about Kashmir it seems it rains alot 1000mm to 18oo mm a year in the Azad area. the Pakie part at least. Seems they should be mold resistant.
The exception is stem rot. I live a few miles from the sea and I've found this affects quite a few cannabis strains. The weather can be clear and beautiful, temperatures in the 70s F, 21-25 degree C without any fog or patchy morning clouds and the stem rot develops anyway. The catalyst can be a cloudy day or two with temperatures around 70 degrees F, 20 degrees C. It's strange because it appears almost as a dry rot, the stem isn't wet or slimy and the boytritis appears almost white. It will rapidly girdle a branch or if you're unlucky the main stem and kill it. It hit my small bushy Kashmiri last year hard.
It started when the weather was still warm and dry for the most part, once the rain kicked in it spread. Girdled the main stem completely, slowly strangling the top 2/3 of the plant. She fought the good fight, the top wilted but didn't die, the leaves turned yellow and the top finished faster then the bottom branches below her 'whalebone corset'. It was tantalizing seeing how frosty and beautiful the ungirdled flowers turned out compared to the quickly finished top. Once the rain started the serious boytritis kicked in along with causing the branch rot to run rampant, destroying entire branches and greatly reducing my harvest.
Here's some pictures of the damage. This is what it looked like on September 8th last year, quite early for as nasty as it looks. There had been a short rainstorm but not the full month of dampness on end that started a week later.
Two wet days later it progressed to this point.
You can see I'd been treating it with alcohol and antibiotic ointment. The drop that looks like water is actually Neosporin. The black and woody parts are actually treated, when you kill the mold it turns black. Even though I was fighting it along with the plant's immune system you can see it spreading outward from the scar.
Here's another branch further up the plant that girdled over night. Amazing how fast this stuff spreads.
Here's flower ready for harvest a month later. I didn't panic and hack, kept treating her and still managed a harvest of very fine mature flowers. I waited until we had a few sunny days to finish her up after nearly a month of shitty weather before I pulled her.
You can tell there must be some rain in her native climate because her immune system kicked in and fought the mold menace. However growing her in a rain forest is a risk. Stem rot is on my mind because I've been fighting it in my garden all summer. Got a foothold during our wet early summer and keeps flaring up here and there. So far the Kashmiris are clean and healthy although I'm going to be watching closely. I'm seeing it spread around the garden lately despite our sunny beautiful weather, the trick is finding and treating it early.