Hi all, I just received some Scadoxus membranaceus seeds in one of the BX offerings. I am not sure how deep to plant them. I have heard 1/4 inch deep & have heard just even with the soil or even sticking out of it. Also, what temperature should these be kept at. The days here in San Jose are usually in the 50's & 60's. I could keep them out in the day and bring them in at night. I also have a warmer mat that I could put them on. Please advise when you can. thanks Norman Rose San Jose California zone 9