This week in the garden: Sept. 29 - Oct. 7

Sep 28, 2023

Pick a bouquet of herbs in the early morning to retain flavor. Keep them in a vase and use them all week.

Tasks

  • Monitor soil moisture after rain and water if needed, especially for trees and shrubs.
  • Renovate cool-season lawns – remove thatch and aerate.
  • Hand pick snails and slugs in the early morning or use bait. Avoid baits that contain metaldehyde as they are toxic to all vertebrates.
  • Monitor drainage after watering container plants to be sure plant roots are not standing
    in water.




Pruning

  • Sharpen your pruning tools in preparation for fall pruning.


Fertilizing

  • Do not feed citrus and other frost-tender plants.

Planting

Fall planting continues

  • Annuals: stock (Matthiola incan), forget-me-not (Myosotis), Iceland poppy (Papaver nudicaule), pansy, violet.
  • Fruits and vegetable: Swiss chard, turnips, snow peas, plant from seed
  • Perennials: Lupine (Lupinus), plant from seed.
  • Trees, shrubs, vines: sago palm (Cycas), Ceanothus maritimus ‘Valley Violet', magnolia,
    myrtle (Myrtus), flowering cherry (Prunus), oak (Quercus).


Enjoy now

  • Annuals and perennials: dianthus, aster (fall-blooming), Mexican blue sage (Salvia
    leucantha), pansy (Viola).
  • Bulbs, corms, tubers: spider lily (Lycoris), Sternbergia lutea.
  • Trees, shrubs, vines: Texas ranger (Leucophyllum), sweet orange (Osmanthus), cape plumbago, snowberry (Symphoricarpos).
  • Fruits and vegetables: apples, bok choy, cantaloupe, persimmon, snap peas, tomatoes.
  • Fall color: goldenrain tree (Koelreuteria).



Things to ponder

  • Use organic mulch around permanent plants, and add organic matter into soil to prepare beds for spring planting.
  • Spray hedges and shrubs with water to clean and keep them free of dust to discourage spider mites.

By Judy Parker
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