One More Reason to not over water this August. It will help keep your plants alive this winter.
Plants that don’t get the message to slow down in late summer and fall, don’t go dormant in time for winter cold. Your plant needs dormancy to survive. Start now to protect them before old man winter arrives.
1. Do you over water in August? This is a biggie for a plant tombstone. Overwatering in summer and fall can cause plants to ignore the signals, such as shortened days that tell them to slow down. Try to learn how to water properly.
TIP: A garden coach session could solve this problem for you!
2. Fertilizing plants that don’t need it causes lush growth and can interfere with dormancy. 80% of your plants don’t need any commercial fertilizer at all. The best practice is to place an inch or two of mulch (or compost) around your plants in spring and in early winter …. prior to Thanksgiving is a good time these days with our early freezing temps in the recent past.
3. Severe pruning late in the summer or fall can signal plants to push growth. Signs of tender, new growth in fall or early winter is not a good thing. There are exceptions to this rule of course, nature isn’t fair and makes learning which plants are fine with “whacking” and which are not, takes time, concentration or a good teacher.
4. Plants that are considered drought tolerant are especially sensitive to over watering, fertilizing and severe pruning. Italian Cypress, Crape Myrtle and rosemary are good examples of plants that can be cold hardy here with knowledge based care.
5. Placement of Zone 7 and 8 plants into areas where the winter east wind will reach them is risky. Plant these evergreens such as large leaf hebes and New Zealand flax plants where the house or other plants will shield them. (Tiny leafed hebes are a better choice anyway). If you are in our East county and can’t shield plants from the winter wind from the Columbia Gorge, consider a different plant palette, plants that do well in Boise (zone 5) come to mind. Small leafed evergreens like dwarf conifers are a great choice. Plants that are deciduous (leaves fall off in winter) are completely dormant and therefore safe from the cold East wind.