Hosta 'Blackjack'

A very big blue variety with thick leaves. Better in shade to hold its blue colouration for longer. Slow growing.

Similar to - 'Blue Dolphin'

Size Giant
Maximum Height 75-80cm
Maximum Spread 120-150cm
Flower Colour White
Position Shade


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We're at Chelsea 2022

Sienna Hosta Chelsea 2022

We are currently exhibiting at the prestigious RHS Chelsea Flower Show. Our team at the nursery will continue to get your orders out to you. If you are at the show, do come and say hello!

Sienna Team