£7.99 Hosta 'Blue Mammoth' (sieboldiana) - 2Ltr
Originating from Japan
Lavender/near white flowers on 120cm stalks are produced in summer. Like many giant Hostas it can be slow to establish but will ultimately take up a lot of space so plan ahead.
Grow in fertile moist but well-drained soil in shade/part shade.
Eventual mature plant size :