Bold ball-shaped heads of vivid scarlet flowers smother this zonal geranium for most of the year over rounded, faintly aromatic leaves. Sun-loving and drought-hardy, perfect for pots; toxic to pets.
At a glance
- Plant type: Perennial
- Mature size: 50 cm H × 40 cm W
- Aspect: full sun
- Water: happy on low water
- Frost: tender
- Maintenance: low maintenance
- Origin: Exotic
About Big Red Zonal Geranium
Botanically, Pelargonium x hortorum 'Big Red' is a fast-growing perennial in the Geraniaceae family. It reaches around 50 cm tall and 40 cm wide at maturity, with evergreen and aromatic foliage. Red flowers appear for much of the year.
Where to grow Big Red Zonal Geranium
Big Red Zonal Geranium suits warm-temperate, Mediterranean and subtropical climates and grows best in full sun. It is frost tender, so protect it from hard frosts or grow it in a sheltered spot or pot. It also is a genuinely water-wise choice and tolerates salt-laden coastal winds.
Soil & planting
Big Red Zonal Geranium does best in free-draining and sandy soil. Dig in plenty of compost before planting, water in well, and mulch to keep roots cool.
Watering & feeding
Big Red Zonal Geranium performs well with relatively little water once established. A light spring feed is usually enough to maintain steady growth. Keep a newly planted specimen evenly watered through its first season; established plants can then follow the water needs above.
Pruning & care
Prune Big Red Zonal Geranium after flowering to keep it compact and encourage the next flush of blooms. Expect a low maintenance care workload once it is established.
Using Big Red Zonal Geranium in the garden
Big Red Zonal Geranium earns its place for a feature or specimen planting, pots and courtyard containers and feeding bees and pollinators. It is equally at home in the ground or a large pot on a balcony or courtyard.
Companion planting & design
For easier irrigation and care, group Big Red Zonal Geranium with species that also favour happy on low water and warm-temperate climate. Leave enough room for the mature spread so neighbouring plants are not crowded out.
Good to know
Note that it is toxic to cats and dogs, so site it away from pets that chew.
Buying Big Red Zonal Geranium
Plant Sale lists Big Red Zonal Geranium as potted plants. Catalogue forms are planning guidance until the Plant Sale team confirms live availability.
