Germination of Armeria 'Ex Brutus'
Can anybody tell me the best way to sow Armeria 'Ex Brutus' please? I can't find anything on the internet about it. I have been waiting for three weeks now from when I sowed them and nothing has come up. I have a small tray indoors near a window and I have got the tray covered with sellophane to keep the compost moist. Do they need bottom heat?
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