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Blackthorn / Sloe (Prunus Spinosa) 10 seeds

Blackthorn / Sloe (Prunus Spinosa) 10 seeds
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$2.67
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GERMINATION INSTRUCTIONS
We always include printed germination instructions.

A decidious Shrub growing to 3m at a medium rate. It is hardy to zone 4. It is in flower from March to April, and the seeds ripen in October. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects. It is noted for attracting wildlife.
The plant prefers light (sandy), medium (loamy) and heavy (clay) soils and requires well-drained soil. The plant prefers acid, neutral and basic (alkaline) soils and can grow in very alkaline soil. It can grow in semi-shade (light woodland) or no shade. It requires moist soil. The plant can tolerate maritime exposure. (info source: Learn2Grow.com)

Genus - Prunus
Species - Spinosa
Common name - Blackthorn / Sloe
Pre-Treatment - Required
Hardiness zones - 4 - 7
Height - 8'-10' / 2.4m - 3.0m
Spread - 6'-8' / 1.8m - 2.4m
Plant type - Tree
Vegetation type - Decidious
Exposure - Full Sun, Partial Shade
Growth rate - Medium
Soil PH - Acidic, Neutral, Alkaline
Soil type - Light (sandy), medium (loamy), heavy (clay), well-drained soil
Water requirements - Average Water
Landscape uses - Edible ftuits
Germination rate - 79%
Bloom season - Spring
Leaf / Flower color - Green / White

Useful Info
Germination1. Soak the seeds in a bowl of cool water overnight. Lay the seeds on a flat surface to dry for several hours.
2. Stratify seeds in a plastic bag full of moist sand inside the refrigerator for 90 days. Keep the sand barely moist during the cold stratification period.
3. Sow the seeds the following spring once outdoor temperatures rise above 65F (+18C) during the day and 48F (+8C) at night. Or sow indoors in the propagator or pots
4. Prepare a pot for each seed. Fill 8-inch plastic pots with garden soil taken from the bed where the trees will eventually be planted. Sow one seed in each pot at a depth of 1 inch.
5. Water the seeds to a depth of 3 inches after planting them. Maintain moisture at a 3-inch depth during the germination process.
6. Place the pots outdoors in a sheltered spot where they will be exposed to direct sun in the morning and afternoon. Protect the seeds from direct sunlight during the hottest part of the day since the soil will warm too quickly and dry out.
7. Watch for sprouting one month after sowing. Maintain the same light and moisture conditions provided to the seeds during germination until they grow to 4 inches in height.
8. Plant the seedlings into a sunny, sandy bed at least 75 days before the first frost in autumn, or shelter the seedlings in a cold frame until the following spring if it is too late in the year for planting. (info source: eHow.com)