East Lothian, United Kingdom
I planted this cornus kousa about 2 months ago. It has been well watered and fed. The old leaves are going brown and crinkling at the edges. It has got new leaves but these are slightly reddish too. Is it best just left alone now to get established in its own time or is it lacking in something? Also could somebody tell me why in a clump of penstemon, roughly 4 feet by 4 feet only one is flowering although all the leaves look healthy enough?
- 19 Jul, 2011