Tomato blight on this side of the garden https://image.nostr.build/561f4fd93fefcd706a2e2ca0edac0251625236954e9bade4d1f28a26f3d2abf1.jpg Some spots on the leaves on this side of the garden but the fruits and stems are blight free https://image.nostr.build/4c541f42741f00b774dc491cb0bee00f79e8740278e6b3dd8256f18b7cdc465a.jpg The difference is about 3-4 meters. There are some microclimate differences the blighted side would get marginally less sun and I didn't stake them properly so there would be less airflow. However I don't think that was the key issue. So what happened here? I put down some of that photosynthetic bacteria last week ( it was kicking around in the car )and I genuinely forgot about it until today. Late blight in tomatoes is caused by phytophora infestans and the photosynthetic bacteria culture that I have been growing made of Rhodopseudomonas Palustris and Rhodopseudomonas rubrum saved the side I watered with the bacteria restasking the pathogen. This is the same restasking process I had with replanting the Robinia that died of phytophora. Why didn't I do both sides? Well as I said it was the last of the bottle kicking around in the car and it just so happens it was only enough to water one side with. I wasn't trying to turn it into a comparison it just happened by accident. This wasn't even with unclorinated water so I am very encouraged with the results and will have to experiment more with this as time goes on. #grownostr #permaculture #permies #pnsb
I haven't tried the aspirin trick yet myself, apparently it's good for helping them resist blight.
Yeah that's the salicylic acid at work. Salicylic acid triggers SAR systemic acquired resistance. I should add some of that too. Been playing around with other things that trigger it and the results have been fantastic despite the crappy weather this year.