Heteropappus, Heuchera flower seed

Heteropappus flower Seed Meyendorffii Blue Knoll, Heuchera Firefly, Bressingham Hybrids, Micrantha Palace Purple

Type
Sowing Temp
Cover Seed

Advice

Half-hardy perennial
18- 20°C
Sprinkle thin layer vermiculite over seeds do not cover seeds completely
Sow January to March flowers September
Sow September to October flowers following September

Heteropappus Meyendorffii Blue Knol 30cm
A stunning plant for borders and bedding. Vibrant mauve blue light reflecting flowers with stunning yellow eye smother neat mound-shaped plants. Excellent in all weather conditions. Plant at 30cm apart.

pkt approx 15 seeds

tpkt approx 45 seeds

Heteropappus Blue Knol seeds

Heuchera
(Coral bells)

Type
Sowing Temp
Cover Seed
Advice

Hardy perennial
20°C
Do not cover
Sow spring and summer
Hardiness Zones 3-8

Heuchera Firefly 60cm
Fragrant flowers of rich, deep scarlet very floriferous ideal for cutting, borders and rockeries.

pkt approx 1,200 seeds

pkt approx 3,000 seeds

tpkt approx 9,000 seeds

Heuchera Firefly seeds

Heuchera Bressingham Hybrids
Dainty bell-like flowers in shades of near white through to coral and glowing crimson.

pkt approx 1,000 seeds

pkt approx 2,500 seeds

tpkt approx 7,500 seeds

Heuchera Micrantha Palace Purple 60cm
Sprays of tiny creamy white flowers above foliage of deep crimson to bronze green.

pkt approx 120 seeds

pkt approx 300 seeds

tpkt approx 900 seeds

Heuchera Palace Purple seeds

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The cultural information should be used as a guide only, I have found a number of different sowing techniques for the same seed from different sources there does not seem to be a standard. With this in mind you should use this website as a guide only, you probably already have a tried and tested way of sowing different seeds. As a rule of thumb the larger the seed size the more cover it requires, and fine seed like Lobelia Begonia etc requires no cover.

Heuchera (Coral bells)

Heuchera
(Coral bells)