What to Plant This Month- September
There's a change in the air. Nights and mornings are turning crisp; afternoons, still warm.Trees are beginning to show the first hint of fall color. These changes hail the beginning of the FALL PLANTING SEASON.
 
BULBS: Plant or chill tulips and hyacinth (species tulips like Tulipa clusiana and T. saxatilis need no pre-chilling). Plant daffodils, Dutch iris, crocus, babiana, freesia, muscari, scilla, watsonia, sparaxis, tritonia, ranunculus, ixia, leucojum and more. NOTE: Only tulips, hyacinths and crocus benefit from 6-8 weeks of chilling in the refrigerator. Ask if your bulbs have been pre-chilled. Visit nurseries soon for the best selection.
 
ANNUALS: Switch to cool-season annuals toward the middle or end of the month. Look for pansies, primrose, Iceland poppies, ornamental kale, forget-me-nots, snapdragon, sweet peas, stock and more.

For some really fun stuff, try Annie's Annuals, available by mail order and at select Sacramento nurseries (Bushnell's, Sierra Nursery & Rock, Redwood Barn Nursery , Davis Co-Op, Capital Sunrise, and Windmill).
 
NATIVE PLANTS: Fall is the best time for planting natives! For a great selection, attend the California Native Plant Society, Sacramento Valley Chapter's annual plant sale (see calendar)

Most nurseries, including Bushnell Gardens Nursery and Capital Nursery, carry a varying supply of natives. Just ask.

For native bulbs, try Far West Bulb Farm.

Cornflower Farms
, a local wholesale native plant grower, is a great source of natives.
 
WILDFLOWER SEEDS: Fall is also a great time for planting wildflowers. Try Peaceful Valley Farm Supply's Central Valley Wildflower Mix containing: California Poppy, Deerhorn Clarkia, California Blue Bell, Sweet Alyssum, Plains Coreopsis, Sulphur Cosmos, African Daisy, Blanketflower, Showy Blue Gilia, Gazania, Showy Evening Primrose, Mountain Garland, Chinese Houses, Globe Gilia, Scarlet Flax, Arroyo Lupine, Five Spot, Black-eyed Susan, Goldfields, Tidy Tips, Yellow Lupine, Moss Verbena, and New Mexico Evening Primrose. Native California wildflower purists? Try the California Native Wildflower mix , containing: Tidy Tips, California Poppy, Godetia, Five Spot, Sky Lupine, Chinese Houses, California Blue Bell, Mountain Garland, Globe Gilia, Showy Blue Gilia, Bird’s Eyes, Goldfields, Yellow Lupine, Arroyo Lupine, Baby Blue Eyes, Beach Evening Primrose, Blue-Eyed Grass and Mountain Phlox.
 
PERENNIALS: This month is a great time to plant hardy perennials.
 
HERBS: It's never too late to plant perennial herbs. Nurseries are very well-stocked with the likes of rosemary, thyme, tarragon, etc.
 

VEGETABLES: Plant cool-season veggies like carrots, green onions, peas, radishes, spinach, lettuce and more. See the Vegetable Planting Calendar for more info. To chart the best time for planting in your area, download and print the UC VRIC's Fall Planting Schedule, counts backward from your garden's average first frost date to determine when to plant each variety. (download requires free Adobe® Reader®). According to UC VRIC, Sacramento's average first frost date is November 14.

More Resources:

Yearly Vegetable Planting Calendar

UC VRIC Table 2: Vegetable Gardening at a Glance: How to Plant and Store (pdf file, requires Adobe  Reader)

 

LANDSCAPE TREES: Fall tree-planting season is upon us! It happens to be the best season for landscape tree planting. It's an especially good time for selecting fall-color trees because you'll be able to see what you're going to get in the way of color, since color can vary from tree to tree (even of the same species).

Visit the Sacramento Tree Foundation's website for the lowdown on Sacramento area trees. Also see my picks and the City of Sacramento's Tree Planting Guide. If you're a SMUD customer, you may qualify for free shade trees! Click here to see the trees being offered by the Sacramento Shade Program and how to get them.