I had a seedling that grew well and suddenly stopped. After replanting I noticed a relatively large bulb on the root (about the size of a small pea). I didn’t know what it was, but now I’ve read this I guess it would be such a root gall nodule? I tore it off and replanted the seedling in a pot for the winter. Maybe it will recover after not growing for a whole summer.
I did have a lot of damp off this year on my Rugosa crossings last spring and I think I used peat in my soil. I’ll skip that. Never use it again for seedlings. Thanks for the tip.
@philip_la I’ll try using a solution of EM on my seeds just before sowing. I’ve explained some on another topic this week. septic way sowing - #17 by Roseus Maybe it could give some insight.