By Amsterdam
Shropshire,
United Kingdom 
Peony Sarah Bernard, have planted up tuber close to surface but doesn’t seem to be doing much? Aim is to plant out in border when weather gets warmer. Should I leave alone & then just transplant into border in May/June? Thanks.
11 Apr, 2021
Answers
Thanks Owdboggy, will wait for now.
11 Apr, 2021
I agree. Mine in the ground isn't as far on as this
11 Apr, 2021
Previous question
« What's this plant, and what's wrong with it? I've had this plant for...
Mine in the ground are at about the same stage. It is more the root development which decides whether to plant out or wait. I would hang fire until the pot is full of roots.
11 Apr, 2021