While they are both called "soaps," dish soap (like Dawn or Palmolive) is not a replacement for insecticidal soap.
Dish soap is actually more accurately classified as a detergent, not a soap. Soap is a molecule of salts (like…
While they are both called "soaps," dish soap (like Dawn or Palmolive) is not a replacement for insecticidal soap.
Dish soap is actually more accurately classified as a detergent, not a soap. Soap is a molecule of salts (like…
If a woody tree or shrub cannot be planted in its final spot before winter arrives, you will need to take steps to make sure it survives the winter while still in the container.
The roots of most trees and shrubs are far less cold-hardy…
The best way to prevent rabbit damage to roses in the home landscape is to place chicken wire fencing or hardware cloth around the plants. To adequately protect plants, the fencing material needs to be high enough that rabbits won’t be able…
Tree or standard roses are produced by bud-grafting the desired rose variety onto a tall stem. Since the cold-sensitive bud union may be 2 or 3 feet above the ground, tree roses are extremely vulnerable to winter injury or death. (…
A rose growing in a pot may be destroyed if the potted rose is left on a deck or patio over winter. Potting soil temperatures in containers left above ground are likely to get extremely cold, damaging or destroying the roots of the rose.…
Most hybrid tea, grandiflora, floribunda, and other modern roses require protection during the winter months. Low temperatures and rapid temperature changes in winter can severely injure and sometimes kill unprotected modern roses. (…
If a perennial cannot be planted in its final spot before winter arrives, you will need to take steps to make sure it survives the winter while still in the container.
Container-grown perennials should not be left outdoors above ground over…
A potted miniature rose can be kept as a houseplant through the winter months. Bring the plant indoors before a hard freeze. Place the miniature rose in a sunny window or under artificial lighting. Avoid sites near cold drafts…
No. Pruning stimulates new growth. That new growth will not have an opportunity to properly harden off before winter leaving it vulnerable to more winter damage.
Even established growth that has properly hardened off will see…
Variety and cultivar are two terms often used interchangeably by gardeners and horticulturists, but they are not the same thing.
Both are part of the scientific name. Both appear after the specific epithet (second term in a scientific name…
There are many trees, shrubs, perennials, and vines that can be planted in an Iowa landscape. What you decide to plant is based on many different considerations. While selecting plants that are attractive to you is certainly a consideration…
Prepare hybrid tea, grandiflora, and floribunda roses for winter after the plants have been hardened by exposure to several nights of temperatures in the low to mid-twenties. Normally, this is early November in northern Iowa, mid-November…