Hibiscus Gwen Mary

Hibiscus Gwen Mary is a bold and beautiful tropical hibiscus that makes an immediate statement in any garden or patio display. She produces large, generously ruffled blooms in a rich, vibrant cerise pink — an intense, saturated colour that is pure, unapologetic and utterly eye-catching from every angle.

Vigorous, reliable and free-flowering, Gwen Mary is a classic SA garden favourite that delivers season after season of stunning cerise-pink colour. She is the kind of plant that anchors a garden bed with confidence — bold, beautiful and always in bloom.

Plant Information

Botanical Name
Hibiscus rosa-sinensis 'Gwen Mary'

Flower Colour
Rich, vibrant cerise pink — large, generously ruffled blooms with bold, saturated colour throughout

Form
Upright flowering shrub with glossy green foliage

Plant Height at Supply
25–30cm

Mature Size
1.5–2.5m height depending on conditions and pruning

Sunlight
Full sun — at least 6 hours of direct sun per day for best flowering

Watering
Regular watering — keep soil consistently moist but well-drained; do not allow to dry out completely

Soil
Rich, well-draining soil with good organic content

Frost Tolerance
Frost sensitive — protect below 4°C

Pot Size
Supplied in a 2.5L bag

Important Notes

• Bold cerise-pink blooms: Gwen Mary delivers large, ruffled flowers in a rich, vibrant cerise pink — a classic, high-impact colour that never goes out of style
• Full sun is essential: Hibiscus flowers best in a warm, sunny position — insufficient sun will reduce flowering significantly
• Regular feeding: Feed with a balanced fertiliser during the growing season to encourage prolific blooming
• Pruning: Prune lightly after flowering to maintain shape and encourage new growth and blooms
• Delivery: Delivered across South Africa — please ensure someone is available to receive your plant

Perfect for garden beds, large containers, patio displays, and anyone seeking bold, vibrant tropical colour in their outdoor space.