Frisian Dew Outdoor

Sieht nach Pilz aus. Würde den Trieb abschneiden und so gut es geht den Befall weg kratzen. Aus dem Bio-Gemüse-Anbau kenn ich das, dass solche Stellen danach großzügig mit einem "Schlamm" aus Wasser und Urgesteinsmehl eingeschmiert werden. Ich weiß jetzt nich ob Urgesteinsmehl explizit eine fungizide Wirkung hat, aber es versiegelt die Stelle auch.

When you get a crack on a branch to your mainline, this can open up an area for a fungal infection, which it looks like you have. I cut off the branch and scrape away. Any sign of fungus has the other dimension. But I would also covered up with tape to prevent any spread. I highly suggest you do this cause you can lose the whole plant.

Hello. I use sulphur on all my cuts and mold. Its a very good healer and antifungal too. Yes, as the others said, scrape away the mold and soft spot and apply sulphur to the area. I don't like to use tape on the plant bark. I find it tends to pull off more plant bark when you pull it off. Put some sulphur on a cotton ball and wrap that around the plant and tape the cotton only not the plant bark. Pull it tight and the sulphur will take care of the mold. You can find agricultural sulphur (cheepest) in any garden center. and medical grade sulphur at any pharmacy. Chuck.