Trying To Grow Meconopsis Langholm From Seed- Not Germinating.

Question

Kept the seeds in the fridge for a few weeks, sowed on surface of seed compost, covered thinly with vermiculite, placed in cool south facing conservatory. Been 2 months not germinating. Been keeping moist, but not overwatering

Answer 1

Patience is a virtue here; Meconopsis germination may take several months. You might try removing the vermiculite. They need light to germinate. Here is more:

https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=266564

https://www.rhs.org.uk/plants/174993/meconopsis-(fertile-blue-group)-lingholm/details