About
A single-stemmed or branching annual or biennial to 70cm tall, with slightly fleshy, glaucous, grey-green leaves. In summer, broadly bell-shaped, satin-textured, pale purple flowers, to 5cm across, are produced on long stalks, either singly or in clusters, from the upper leaf axils. In frost-prone areas grow as flowering container plant in a temperate greenhouse. An excellent cut flower.
About the genus
Eustoma is a diverse genus of plants that may be annual, perennial, or woody. Species are cultivated for their flowers, foliage, or architectural habit and are adapted to various climatic conditions
Growing conditions
SunlightFull sun
Soil typeLoam
Soil pHAcid, Alkaline, Neutral
Soil moistureMoist but well-drained
AspectEast-facing, South-facing, West-facing
ExposureSheltered
UK hardinessH1C
Plant details
Plant typeAnnual Biennial
HabitColumnar upright
FoliageEvergreen
Height0.5-1 metres
Spread0.1-0.5 metres
Time to full height1-2 years
Suggested usesPatio and container plants
Native toUSA (Nebraska, Colorado, Kansas, Texas)
Care notes
CultivationUnder glass, grow in peat-free, loam-based potting compost in full light, with bright filtered light when in bloom. Ventilate well. When in growth, water freely and apply a balanced liquid fertiliser every 2-3 weeks; water sparingly in winter. Support stems
PruningNo pruning required
PropagationPropagate by sowing seed at 13-16°C in autumn or late winter
Pest resistanceGenerally pest-free
Disease resistanceMay be susceptible to grey moulds