QLast spring I bought a couple varieties of coleus. I really liked them in my patio planters and I thought I'd start them from seed this year, but I can't find these varieties listed in any of the seed catalogs I get. Do garden centers start the plants they sell, and where to they buy their seeds?
AGarden centers can produce all those flats of annuals and vegetable plants in several ways. Many are started from seed by wholesale growers; some are started by the garden center. Garden centers may buy the seedlings from the wholesaler as plugs (these are small plants with a root ball not much bigger than a bottle cap) which the retailer then plants into a larger cell pack or pot and grows on. Wholesalers also sell many finished plants to garden centers.
There are seed companies who deal strictly with large growers. They do carry some of the same varieties that you might find in your seed catalogs at home, but they also carry many additional varieties, often in a wider range of flower colors. And, of course, they sell in wholesale quantities.
In the case of your coleus, however, it may not be a seed question at all. Coleus can be started from seed, but many of the coleus varieties sold as plants in garden centers are started from cuttings, not from seed. Check with the garden center where you purchased your coleus last year. They should be able to tell you if they were grown from cuttings. You can always buy more this year, then root some cuttings of the plants in late summer. You can carry these through the winter as houseplants in a sunny window, then start more cuttings to set out in the spring.
QWe want to plant gardens around our cabin near Hinckley. There are lots of deer around, so I need suggestions for annuals and perennials that deer won't eat.
AGarden and landscape plants provide a smorgasbord for browsing deer. In the summer deer will eat both foliage and soft new stem growth, and in winter they will eat twig tips of woody plants. Deer seem to favor some cultivated plants more than others, but any plant is subject to browsing.
Lists of deer-resistant plants vary in different regions of the country, so a plant that deer rarely eat in Massachusetts may actually be eaten by deer in Minnesota. That said, here are some plants that sources list as deer-resistant:
Anise hyssop (Agastache)