Tall phlox goes through a dormant period making it unsuitable for use as a houseplant. Overwintered phlox does not need fertilizer. Water the soil when the top few inches dry out. Spray the plant with insecticidal soap and inspect it for disease before moving a container indoors for the winter to prevent a potential infestation. Growing Phlox IndoorsĬreeping phlox can be grown as a houseplant. Water house plant phlox only when the top couple of inches of soil become dry. Watering is not necessary unless you are overwintering creeping phlox as a houseplant. Phlox goes through a dormant period during the winter months. Creeping phlox does not need trimming unless it needs to be reshaped or reduced in size. The dead stems do not hold up well to snow and will break. Trim tall phlox after it has died back for a neater appearance in your garden. The containers may crack during the winter when moisture inside them expands as it freezes. Place them in a garage, storage shed, or on a covered porch where they are not exposed to rain or snow. Move pots such as non-glazed clay pots that are meant to be left outside during freezing temperatures. Remove diseased plants to prevent spores from spreading. Spray the plant with insecticidal soap if an insect infestation is detected. Inspect creeping phlox for insect infestations or diseases in autumn. There is no need to trim back creeping phlox unless it has outgrown its space in the garden. Prepare your ground by tilling or hoeing about a foot deep, and mix in plenty of compost before planting. Found across North America, these fragrant flowers grow in star-shaped blooms. Creeping phlox is evergreen, but its leaves may dry out during the winter months. Phlox is a group of perennial and annual plants in the Polemoniaceae family that grow panicles, or branching flower clusters. Next, mix in a layer of compost that’s between two and four inches. When I was first researching this plant, I got a bit confused as to which phlox species was the true creeping phlox. You can loosen the soil to about 12 to 15 inches deep. The vibrancy of this plant is even reflected in its name the genus name phlox is derived from the Greek word meaning flame, referring to the intense color of its flowers. How To Plant Phlox Start by using a garden fork or tiller to prepare your garden bed. Leave the top two or three inches of the stems above the soil line. Ensure that your phlox’s planting site has rich, evenly moist and well-draining soil. ![]() ![]() Cutting Back Phlox For WinterĬut back tall phlox in autumn after the stems and leaves have been killed by frost. Removing snow is not beneficial and may even be detrimental. Do not shovel snow off your phlox in an attempt to protect it from the snow. Check the label on a specific cultivar to make sure it is hardy in your USDA planting zone.Īdd a layer of mulch if the phlox was planted in the fall or only marginally hardy in your planting zone. Most phlox plants are hardy down to zone 4. The aerial or above-ground portion of perennial phlox dies when hit by frost.
0 Comments
Leave a Reply. |