HI @Diana_Marco, thank you for showing interest!
If a spot opens, we will recruit more testers. It would be helpful to know what would be the region you’ll be testing in?
Meanwhile in Estonia, started mine on 1.Aug, so it makes 177 days today.
I cleaned it up a few weeks ago and it is flowering again. I didn’t expect it to last that long, but now I hope it will be ok and I can replant it when the spring arrives.
Are you also planning to transplant it @noipv4?
I think any basic potting soil mix will do, just make sure it has enough nutrients for the whole season.