Rosa Graham Thomas Plant
Rosa 'Graham Thomas', a David Austin shrub introduced in 1983, grows 1.2-1.5 m with a bushy habit, bearing deep yellow, double, cup-shaped flowers with a strong tea-rose fragrance from summer to autumn. Named after the famed horticulturist, it adds vibrant elegance to temperate gardens without medicinal benefits.
Habit
Deciduous shrub
Height
1.2-1.5 m
Growth
Moderate
Soil
Well-drained, fertile
Shade
Full sun
Moisture
Moderate
Edible
No
Medicinal
No
Origin
UK, 1983
Climatic Condition
Temperate
Temperature (°)
05 to 25
Humidity (%)
40-60
Potting media
Loam+Compost+Sand
Fertilizers
Balanced NPK(10:10:10)
Watering
Regular watering
Plant Weight
~2-4 kg
Flowering Time
Spring to fall
Soil Ph level
6.0-7.5
Water Ph level
6.0-7.0
Soil EC
0.5-1.5 mS/cm
Yield Per Plant
30-70 flowers
NPK ratio
10:10:10
life Span
10-20 years
Health Benefits
None
Suggested Grow Media or Potting Mix ?
60% loam, 20% compost, 20% sand.
Suggested Fertigation/Fertilizers
Fertilize monthly with 10:10:10.
Common Diseases and Remedies
Common Diseases
Black Spot, Powdery Mildew
Symptoms
Black spots on leaves, white powdery substance, distorted growth
Organic Remedies
Neem oil, garlic spray