Every colour has its day and for blue that is often in Autumn. This is a selection of our blue to purple plants showing off during mid to late October.

There are not too many plants that form a blue leaf or needles in this case. Eventually this Firs young needles will turn green.
Some Hostas are said to have blue leaves or blue/green.

Michaelmas daisies are one of our favourites on Gardeners Tips as you may have noticed.

Blue is a tough colour to get right in the garden. Roses, Dahlia and Narcissus are renown for not having blue varieties. I have cheated with this hard Geranium that was in flower earlier in the year.