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Jelitto · Seeds of more than 3700 different species and varieties
GERANIUM maderense 'Guernsey White'
Plant Description
| Life Cycle: | Perennial |
| Family: | Geraniaceae |
| Origin: | Island of Madeira (Portugal) |
| Special Features: | White blossoms with pink eyes on a surprisingly tall species with richly branching stems and finely dissected leaves. An exquisite accent plant. |
| Basic Colour: | (white / cream) |
| Flower Colour: | white with pink eye |
| Natural Flowering Period: | June - August |
| Winter Hardiness Zones: |
Z8 - Z10
|
| Foliage: | fern-like, dissected |
| Growth Habit: | rosettes-forming / shrubby |
| Height with Flowers: | 120 cm |
| Spacing between Plants: | 90 cm |
| Soil Requirements: | dry / well-drained |
| Location: | |
| Characteristics: | solitary plant |
| Usage: | patio plant |
| Portion weight: | 0.3 Gram |
| Grams per 1000 seeds: | 6.25 Gram |
| Seeds per Gram (does not correspond to the number of plants!): |
160 |
| Gram to get 1000 plants (if sown directly into pots etc. you will need a larger quantity): |
20 Gram |
| Sowing Rates/Trays: | 3 - 4 per cell |
| Plug tray recommended size(s): | 72 / 128 |
| Sowing Direction: |
(9) These seeds germinate rapidly depending on species and origin. If germination does not occur after 3–4 weeks a cooling period of 2–4 weeks is recommended.
|
| Best Sowing Date (northern Hemisphere, Field condition): |
late autumn - early spring |
| Germination to Transplant: | 4 - 6 weeks |
| Transplanting to Potting: | 6 - 8 weeks |
| Container Size(s): | 1-2 plugs per 11/12 cm (4 1/2") / 2-3 plugs per 15 cm (6") |
| Fertilizer: | Medium (150-200 ppm) |
