Dear All, I grow Brodiaea in large pots, in raised beds, and in the ground. Because the flowers in the umbel open one at a time and the leaves are sometimes gone before they flower, they wouldn't exactly make a show pot for display and might better be integrated in the garden. I manage somehow to look at mine in containers and just enjoy each new flower and don't see the rest. Years ago the Robinetts advised deep pots and I found I could grow them in much shallower pots and still get them to grow, but I think they are happier in deep pots (especially the larger species) and you often find the contractile roots pull the cormlets down sometimes to the bottom of the pot. Many of them grow in areas that are wet late into spring and I found it I grew them in a very lean mix and didn't concentrate on watering them once it stopped raining many of them would dry up before they bloomed. So I use a less lean mix now. I don't think some of the species I grow could get too much water as they are not bothered by my wet winters. As Diana said they can be grown from seed started in the fall and kept in growth until they start to dry out in the summer. My records indicate that seed I have started in the fall germinates sometimes in a month, but sometimes it doesn't come up until January. I move seedling pots and others in the shade when they are dormant and leave them there until late fall when I water them again. As it is relatively cool where I live in the summer I find if I try to repot them in August and sometimes September too in this cool spot they may already by growing new roots and shooting without any summer water. I have no idea what they do in the wild. In my pots they show up from October-December probably depending on environmental conditions and later than that in the ground. I usually add slow release fertilizer when I repot them. I am unlikely to water them with dilute fertilizer when they are well watered by the rain, but I find the seedlings grow faster with dilute fertilizer and I partly shelter some of my species from the rain. And once it stops if the seedlings are still green I water them with the dilute fertilizer until the leaves start to dry up. I have read for years that they won't tolerate summer water, but I suspect some of them may be more tolerant than we think. An example in bloom right now is Brodiaea elegans that has survived for years growing in a container on my deck with a Meyer lemon that gets watered almost every day during warm weather. And this lemon is well fertilized too because otherwise it starts looking very unhappy. I was very fortunate to have a visit from Jane McGary last week and she said it was the biggest Brodiaea elegans she had ever seen. It measures about 28 inches (70 cm.) tall and the individual flowers in the umbel are about 1 3/4 inches (4.5 cm.) in diameter which may not be the best way to measure it. If you look at the picture below you will know what I mean. http://pacificbulbsociety.org/pbswiki/files/… I can't testify to hardiness, but once again I expect it depends on the species and that ones grown from seed collected from wild populations at high elevations would be hardy. Tomorrow I will describe the species I grow and the next day the species I don't grow. Mary Sue
