Perennials

Heuchera Maple Syrup, Coral Bells Thrives best in partial shade, but will also tolerate full shade Some morning sun can enhance leaf colour, but avoid hot afternoon sun Hardy down to around -24°C (-11°F) Suitable for virtually all areas of the UK...

× Heucherella Solar Eclipse Partial shade to full sun Morning sun and afternoon shade ideal Protected from strong winds North, east or west-facing aspects suitable Hardy down to -20°C (-4°F) Suitable for all UK gardens Well-drained, humus-rich soil...

× Heucherella Solar Power Partial shade to full sun Morning sun and afternoon shade ideal Protected from strong winds Hardy down to -20°C (-4°F) Suitable for all UK gardens Well-drained, humus-rich soil Moist but not waterlogged Benefits from organic...

Mediterranean Spurge, Euphorbia wulfenii Full sun to light shade Sheltered from cold winter winds South or west-facing position ideal Hardy down to -10°C (14°F) Can survive most UK winters in well-drained soil Well-drained soil is essential Tolerates...

Dianella revoluta Allyn Citation Full sun to partial shade Sheltered position recommended in UK climate Protect from strong winds Hardy down to -5°C (23°F) Will need winter protection in most UK regions Best grown in southern UK gardens Well-drained...

Houseleek Gold Nugget Full sun Well-ventilated position Rock gardens, walls, containers South or west-facing aspects ideal Very hardy down to -20°C (-4°F) Excellent winter survival in UK conditions More concerned with wet than cold Very well-drained...

Christmas Rose Partial shade, dappled shade is ideal Avoid direct, harsh sunlight Tolerates temperatures down to -20°C (-4°F) Moist but well-drained, fertile, humus-rich soil Avoid heavy clay Neutral to alkaline Grab a soil test kit and ensure the...

Alum Root Caramel Partial shade is ideal; avoids scorching from strong sun Morning sun is tolerable, but avoid harsh afternoon sun Sheltered position best to prevent wind damage Tolerates temperatures down to -15°C (5°F) Optimal growth occurs within...