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Blue Boy

CultivarSempervivum 'Blue Boy'

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Sempervivum (the genus)
Photo: Bouba · CC BY-SA 3.0 · Wikimedia Commons

Fact sheet

every fact quoted from its source
Days to germination14–28 days

from Sempervivum · “Often 2–4 weeks” — How To Grow Sempervivum From Seeds - UnusualSeeds

Germination temperature59–68 °F

from Sempervivum · “A mild starting range around 15–20°C” — How To Grow Sempervivum From Seeds - UnusualSeeds

Lightbright light, filtered while under a cover

from Sempervivum · “Bright light, filtered while under a cover” — How To Grow Sempervivum From Seeds - UnusualSeeds

WaterMoist surface initially, with increasing air exchange after rooting

from Sempervivum · “Moist surface initially, with increasing air exchange after rooting” — How To Grow Sempervivum From Seeds - UnusualSeeds

Propagationseed

from Sempervivum · “Seed-raised plants vary” — How To Grow Sempervivum From Seeds - UnusualSeeds

Blue Boy hasn't been researched on its own yet; these facts are for the genus as a whole.

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