Blechnum brasiliense 'Volcano'
A really cool and bizarre fern, new growth is bright red, the photos are not even edited! It likes full to half shade with well draining soils. Hardy down to 5C
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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.