Alternative Names:
syn. O. 'Nairobi Purple'
Narrative Description:
One of the best known hardy Osteospermum, sometimes called 'Nairobi Purple' - Green, mound forming, foliage with slightly red tinted stems. Flowers are purple with a slightly lighter reverse petal. This variety has distinctive veins running down the flower petals and dark eyes.
Ideal Conditions:
Prefers full sun with free-draining soil or compost.
Possible Situation:
Great if placed in the front of a dry, sunny border, or if established in a wall and allowed to creep and trail slightly.
Resilience:
Half-hardy
Habit:
Clump Forming
Height x Spread / Trail:
35 x 35 cm
Features:
Typical Season:
Summer
Flower Colour:
purple
Foliage Colour:
green
Red
Flowering Time:
May - October
Planting Recommendations:
Bed/Border
Prefers:
Full Sun
Temperature Tolerance:
Can survive winter in very well protected situations, especially if sheltered from hard frosts.
Plant Care:
Family:
ASTERACEAE
Genus:
Osteospermum
Cultivar:
Tresco Purple
Alternative Names:
syn. O. 'Nairobi Purple'
Category:
Hardy Perennials
Recommended Pot Sizes:
11cm
1Ltr
Pot Spacing:
Leave enough room so that foliage does not overlap within crop time.
Typical time required from pot to sale:
0 weeks over Winter
8 weeks in Spring / Summer
Requires Pinching / Cutting Back
Based on producing a finished pot size of 1L for plug products and 2L for liner products. (*)
Growing Media / Irrigation / Water Capacity:
Free draining - keep evenly moist
Feeding / Fertilser
(during crop time):
NPK balanced feeding
Feeding Frequency:
Requires normal/regular feeding (Standard EC)
Recommended pH:
Standard 5.0 to 5.5
Growth Regulation PGR:
Due to the current approval situation, please contact your PGR provider
Temperature During Production:
Warm crop 11 - 19°C
Temperature During Transport:
12-16°C
Available for Delivery:
January - July
Recommended Sales Window:
February - September
Forecast Availability:
| Wk/Yr: | 04/25 | 14/25 | 24/25 | 34/25 |
|---|---|---|---|---|
| Qty: | 17 | 90 | 49 | 27 |
Please note: this forecasted availability is a guide only. Quantities can be increased or produced earlier on request.
Common Pests:
Aphid
Two Spotted Mite
Whitefly
Common Diseases:
Botrytis
|
100 Plants / Tray |
50 Plants / Tray |
50 Plants / Tray |
|
50 Plants / Tray |
50 Plants / Tray |
Additional Notes (*):
All information provided is based on producing a default finished pot size of 1L for our plug products, and 2L for 7cm and 9cm liner products. For alternative pot sizes please adjust cultural notes accordingly.
Finishing times - Based on average estimated climatic and environmental conditions, and are for guidance purposes only.
Temperature – These conditions assume a protected ornamental growing environment. Recommended growing is generally above 5°C.
Feeding – Does not specify controlled release or liquid fertiliser application. This choice will depend on your conditions, requirements and preferences – please contact your fertiliser consultant for suitable products to meet your requirements.
Growing media and pH – Is shown for guidance purposes only - please contact your growing media consultant for suitable growing media to meet your requirements.
Disclaimer
This information is for guidance purposes only and is based upon our own growing environment and experience during trials. It is wise to use your own knowledge about your growing conditions and local environment in order to make informed cultural decisions.
