JungleSeeds is now are able to offer seed of this spectacular Dahlia. If you are into pretty Dahlia flowers then this is not for you! But - if you are into giant tree size foliage then Dahlia imperialis takes the cake. It is semi hardy and from our own experience will stand a normal winter left outside, regrowing from the root stock again in late spring the following year. In the UK probably 10ft is the best you may see in a season but in it’s natural habitat 10 metres is quite normal for 9 months growth! It does flower with pretty single pink flowers but by November the frost will probably have got there first. Has to be seen to be believed with huge 3" diameter stems and massive leaves.
