I’ve been having theses Lilies of the Valley for 3 years. I received them for the 1st May and have planted them at the end of their flowering. Now they give flowers every year. This year, may be it is because of the good wheather, they are in advance and some of them made even 2 flower branches.
I bought some Sweat Pea seeds last year and sowed them in a gardener. They gave a great number of seeds in autumn which I spread in the gardener without the intention of having flowers this year. But what a suprise! They grow even better than last year.
Besides, all these flowers are aromatic !