So, I rescued this wonderful knotted jade off the street the other week. Never seen anything quite like it, however unfortunately it looked like it had very much been forgotten about as the soil it was in was extremely dry and crumbly.

I decided to repot it, but only to find that it had next to no root ball. I refused to just throw it away though due to how beautifully it has grown and am still looking after it in the hopes it will root. I'm quite new to caring for jades though and over the last few days, the leaves have turned this rather strong purple colour. Any thoughts? Is there a way to encourage root growth?

Thanks!