Kniphofia ‘Wrexham Buttercup’
Red-Hot Poker. A clump-forming, deciduous perennial which has arching, linear, dark green leaves. From June to September, erect stems bear dense, terminal, spike-like racemes of green buds opening to tubular, bright yellow flowers..
Grow in deep, fertile, humus-rich soil, moist but well-drained soil, in full sun or partial shade. It will reach a height of 1.2m and a spread of 60cm.