Blechnum brasiliense 'Volcano'
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A superb ginger that likes hot humid conditions likes full sun with well draining soils. The rhizome has some hardiness, around -5C but to get to flower you will need to bring into a frost free environment and treat as tender.
Impatiens arguta 'Blue Dream'
A really good starting species this very vigorous plant can tolerate full sun, right through to full shade with well draining but moist soils. Fully hardy in the UK.