Wednesday, August 29, 2012

Asian Pears

Just when the plums are finishing, the Asian pears are ripening. Cool!

Rescuing a Sick Bearded Iris

This one was 'Diety'. It is a new rhizome. I noted the leaves were turning yellow, and on inspection saw that the leaves were rotted at the base. There are 2 options. Actually, 3. First, I probably watered too much. I've taken this lesson to heart, and with the start of cooler weather have stopped watering all of my iris starts and rescues. Time to let them meet the fall, anyway. Option two, it came with a bacterial or fungal infection. To that end, I sliced off the growing end, leaving this portion and a couple of buds. That may not be enough to grow, but why not try? Then, I let it dry for 2 days out of the sun. Yesterday I let it soak in a 10% bleach solution = 9 tablespoons water plus 1 tablespoon bleach, for about one hour. Then I let it dry overnight. Now, I will plant in a container in a well-drained growth medium. If it rots anyway, I'll throw it into the trash to avoid spread of disease. If it grows, that's a sign of how tough bearded iris can be. Option 3. I did see a slug in the container. If it was just slug damage, this may be an over reaction. This is a timely lesson to me, it's time to let nature manage the irises. I was taking extra care of them due to the heat, and starting new beds, and recovering irises from neglected areas. I don't want to overdo it and cause rot. So time to let them be. Except for removing weeds - that is a given.

Tuesday, August 28, 2012

Heritage Iris Varieties

These varieties are from Old House Gardens, and the photos are theirs. I hope it's OK that I post them - given that I link to their website. They have an interesting was of shipping iris - they grow them through the winter, then clean the plants and ship in the Spring, for same-spring bloom. This is what they say: "They’re freshly dug the day we ship them, they can take light frost, and to bloom their first summer they must get growing again ASAP. If necessary, store in the fridge for 2-3 days or “heel in” briefly in moist sand or soil." They take orders now, and payment is with the order. There is faith on my part that I'll be alive and growing plants in April. If not, then it doesn't matter. I'm trying not to obtain any two that are too similar to each other, and aiming for classic form and fragrance when possible. My plan is to have the heritage irises in a bed of their own, separate from the modern hybrids. That way they stand out on their own without being overwhelmed by the flashier new hybrids, and I can appreciate their fragrance as well. These may also serve as sources for hybridizing, if I feel so inclined. There is the issue of diploidy (most old varieties) and tetraploidy (most new varieties) making them genetically incompatible so I'm not sure where I will go with that. Caprice, developed in 1898, reportedly strong grape fragrance. Caprice is also described on the Historic Iris Preservation Society website as having a "sweet grape fragrance". Florentina, collected in 1500. Not a variety, but a species. Unclear from the site about fragrance, although that's one of the reasons I'm buying it. From the Old House Garden's site, "since at least the 1500s its rhizomes have been dried and sold as orris-root, a prized ingredient in herbal medicines and perfumery."  Pacific Bulb Society states this iris is 27 inches tall (good, I do't want more super tall varieties that dominate the garden and fall over in the rain), is a natural hybrid, not a species, and is fragrant.  Also a species, and the description includes, "Fragrant and tough, it was grown in ancient Rome, carried east on the Silk Road..." Indian Chief, 1929. Not as old as the first two, but still a heritage variety. HIPS does not mention fragrance. Iris Dalmatica 1597. From the web site, "Pallida Dalmatica, 1597 ...tall, pale lavender, tough as nails, with a Concord grape fragrance that, as Elizabeth Lawrence wrote, “fills the borders and drifts into the house.” (Also from a 1597 description)... “exceedingly sweet” scent.

Friday, August 24, 2012

Hollywood Plums

A good crop of tree ripened plums - enough to share with friends and coworkers, who loved them. Grocery store plums are hard and sour. The tree-ripened plums are tender, juicy, sweet, and so flavorful!

Tuesday, August 21, 2012

Iris Seeds / New Hybrids

Here is the result of my hybridizing effort from this Spring. This pod is on the variety Spiced Custard, the pollen parent is Immortality. I think. Seed pod on plant. This is an Iris Pod, not and I-Pod.  They would be cool in a bowl of pine cones and seed heads, or as part of a dried arrangement. A little closer. Cut, envelope labeled Seeds shelled out. They are so loose, they just fall out.