This week in the garden: Sept. 27 - Oct. 3

Sep 27, 2024

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 incana), forget-me-not (Myosotis), Iceland poppy (Papaver nudicaule), pansy, violet.
  • Fruits and vegetables: 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.
  • To discourage spider mites, spray hedges and shrubs with water to clean them and keep them free of dust.

By Terry Lewis
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