So had a look at the butterfly but it is one stem under the soil line gutted thought I had a free tree lol
The bbq corner am thinking or putting them in now gets around 2hours of morning sun from 8 til 10 ish then shade till late afternoon when it gets a very small amount of dabble sun and next to no wind
Full garden remodel with pond
Yep, looks like about 13mm on the smallest, 20mm on the biggest I would say, see pics below. I...