In 2018, I bought some N. viridiflorus and N. serotinus seeds from an SRGC member. The N. viridiflorus seeds have germinated really well and the pots look as though I sowed grass seed. The N. serotinus have also germinated and emerged well. So, Summer approaches and mature bulbs would be left dry and their pots sun-baked. I imagine seedlings might not be so tolerant of drying out completely. Should I put the pots in trays and water from below or plunge the pots in damp sand? Or will they tolerate drying out? The pots are plastic "long Tom" type. Advice appreciated.
Jack Meatcher