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Silene Jack Flash
Wow! What a stunning perennial! Easy to grow and sure to catch some admiring glances. Attractive bright red, starburst blooms borne on slender stems. Goes on flowering over a very long period.
Sowing Info
Sow seed on the surface of a good, free-draining, damp, seed or multipurpose compost and cover with a fine sprinkling of vermiculite. Place container in a propagator or seal inside a plastic bag and place at a temperature of 15-20°C (59-68°F) until after germination which can take 14-21 days. Do not exclude light, as this helps germination.
Growing Info
Transplant seedlings when large enough to handle into trays or 7.5cm (3in) pots. Gradually acclimatize plants to cooler conditions for a few weeks before planting out after all risk of frost 3cm (12in) apart.
Flowering Period
May to June
Number of Seeds
15
Sowing Info
Sow seed on the surface of a good, free-draining, damp, seed or multipurpose compost and cover with a fine sprinkling of vermiculite. Place container in a propagator or seal inside a plastic bag and place at a temperature of 15-20°C (59-68°F) until after germination which can take 14-21 days. Do not exclude light, as this helps germination.
Growing Info
Transplant seedlings when large enough to handle into trays or 7.5cm (3in) pots. Gradually acclimatize plants to cooler conditions for a few weeks before planting out after all risk of frost 3cm (12in) apart.
Flowering Period
May to June
Number of Seeds
15
$5.75
Silene Jack Flash—
$5.75
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Silene Jack Flash
Wow! What a stunning perennial! Easy to grow and sure to catch some admiring glances. Attractive bright red, starburst blooms borne on slender stems. Goes on flowering over a very long period.
Sowing Info
Sow seed on the surface of a good, free-draining, damp, seed or multipurpose compost and cover with a fine sprinkling of vermiculite. Place container in a propagator or seal inside a plastic bag and place at a temperature of 15-20°C (59-68°F) until after germination which can take 14-21 days. Do not exclude light, as this helps germination.
Growing Info
Transplant seedlings when large enough to handle into trays or 7.5cm (3in) pots. Gradually acclimatize plants to cooler conditions for a few weeks before planting out after all risk of frost 3cm (12in) apart.
Flowering Period
May to June
Number of Seeds
15
Sowing Info
Sow seed on the surface of a good, free-draining, damp, seed or multipurpose compost and cover with a fine sprinkling of vermiculite. Place container in a propagator or seal inside a plastic bag and place at a temperature of 15-20°C (59-68°F) until after germination which can take 14-21 days. Do not exclude light, as this helps germination.
Growing Info
Transplant seedlings when large enough to handle into trays or 7.5cm (3in) pots. Gradually acclimatize plants to cooler conditions for a few weeks before planting out after all risk of frost 3cm (12in) apart.
Flowering Period
May to June
Number of Seeds
15
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Description
Wow! What a stunning perennial! Easy to grow and sure to catch some admiring glances. Attractive bright red, starburst blooms borne on slender stems. Goes on flowering over a very long period.
Sowing Info
Sow seed on the surface of a good, free-draining, damp, seed or multipurpose compost and cover with a fine sprinkling of vermiculite. Place container in a propagator or seal inside a plastic bag and place at a temperature of 15-20°C (59-68°F) until after germination which can take 14-21 days. Do not exclude light, as this helps germination.
Growing Info
Transplant seedlings when large enough to handle into trays or 7.5cm (3in) pots. Gradually acclimatize plants to cooler conditions for a few weeks before planting out after all risk of frost 3cm (12in) apart.
Flowering Period
May to June
Number of Seeds
15
Sowing Info
Sow seed on the surface of a good, free-draining, damp, seed or multipurpose compost and cover with a fine sprinkling of vermiculite. Place container in a propagator or seal inside a plastic bag and place at a temperature of 15-20°C (59-68°F) until after germination which can take 14-21 days. Do not exclude light, as this helps germination.
Growing Info
Transplant seedlings when large enough to handle into trays or 7.5cm (3in) pots. Gradually acclimatize plants to cooler conditions for a few weeks before planting out after all risk of frost 3cm (12in) apart.
Flowering Period
May to June
Number of Seeds
15
