I bought at the UBC Treasured Bulb Sale some Cardamine enneaphyllum corms and some Paris quadrifolia, and I want to know more about planting I them. How deep and how far apart should I plant these two types of plants? I can find anything about this on the web nor in my many books.
I telephoned the Hortline on the Oct 27th and a very nice lady there told me to plant these plants about 2.5 times their diameter deep and about 6" apart in clusters. I planted them that day as it is getting very late to plant such things. These are woodland plants so want cool and moist conditions.