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Jelitto · Seeds of more than 3700 different species and varieties
LUPINUS arboreus f. luteus yellow
Plant Description
| Life Cycle: | Perennial |
| Family: | Papilionaceae |
| Origin: | North America, California: sand dunes, coastal sage scrubs. |
| Distinction: | Award of Garden Merit (A.G.M.) from the Royal Horticultural Society. |
| Basic Colour: | (yellow / gold) |
| Flower Colour: | sulphur-yellow |
| Natural Flowering Period: | April - June |
| Winter Hardiness Zones: |
Z7 - Z10
|
| Foliage: | palmately lobed leaves, 5-12 leaflets, green to gray-green |
| Growth Habit: | evergreen |
| Height with Flowers: | 200 cm |
| Spacing between Plants: | 100 cm |
| Soil Requirements: | avoid lime / average |
| Location: | |
| Characteristics: | solitary plant |
| Portion weight: | 3.6 Gram |
| Grams per 1000 seeds: | 34.48276 Gram |
| Seeds per Gram (does not correspond to the number of plants!): |
29 |
| Gram to get 1000 plants (if sown directly into pots etc. you will need a larger quantity): |
80 Gram |
| Sowing Direction: |
(7) These seeds must be covered with a layer seed kernel diameter. Keep daytime temperatures at approximately +20°C [68°F], and keep the moisture constant, for Cyclamen, however, +18°C [64°F] is recommended. The seeds must be kept in the light and moderately warm after germination. (10) For these bigger hard-shelled seeds, mechanical damaging of the shell is helpful for quicker swelling. One method is to grind the seed in dry sharp sand. They can also be treated for several hours in a “softener” (Polyethylenglycol 6000), which is used for the production of plastic material.
|
| Fertilizer: | Light (100-150 ppm) |
