One of the best companions for this coleus is red ornamental grass. Planting these behind the Charlie McCarthy creates a wonderful look. Another excellent companion plant for this coleus plant is the Trailing Garnet Robe coleus. Its dark purple leaves make a wonderful combination with the light green ones.
Coleus can be added to beds and borders for interest or grown in containers. They need fertile, well-draining soil and usually perform best in areas with partial shade, though many varieties can also tolerate sun. When growing coleus, keep in mind that these beauties can grow rapidly.
Likewise, how long do coleus plants live for? In a frost-free area, coleus normally lives for several years. In USDA zones 10 through 11, the winter is mild enough to plant coleus in the ground. Coleus appreciates moist soil that drains well. Keep it out of intense sun, as it easily scalds.
In this way, can you plant coleus in the ground?
Soil is not an issue, but drainage is. Coleus grow readily in rich to poor soils—ranging from peaty sand to rocky clay—but prefer moist, well-drained soil. Dry soil will result in wilting. One problem they won’t recover from is root rot, so don’t grow them in poorly drained areas.
Does coleus like sun or shade?
Conditions: Coleus are tender tropicals that are generally grown as annuals because they are hardy only in USDA Hardiness Zone 11. They like warm soils with decent drainage. They are not happy in overly dry conditions. Coleus will grow in full sun to medium shade, but their colors are most vivid in full sun.
How do I make my coleus bushy?
Pinch through the coleus stem just above a node where two leaves meet the stem that has at least one axillary bud, using your thumb and the fingernail on your index finger. Pinching the growing tips of the coleus back regularly when it is young encourages branching and a bushy habit.
Should you cut flowers off coleus?
To pinch back your coleus, simply cut or pinch off any stem at a point where two stems or two leaves are growing from it. Around midsummer, coleus should be pruned regardless of whether it will be allowed to flower. If it’s not maintained, it could overgrow and branches can snap from their weight.
Do coleus come back every year?
Are Coleus Plants Perennial Flowers? Coleus (Solenostemon spp. or Plectranthus spp.), however, are instead grown for their striking foliage, which helps make a bold garden statement. They are tender perennials, typically grown as annuals outside their native Southeast Asia.
How big do coleus plants get?
They’re vigorous growers and leaf size ranges from 1- 8 inches or more, and plants can grow up to 36 inches tall. They have endless variations in color, shape and patterns, and work well as a focal point or a compliment to other plants. Most coleus plants should be grown in bright, indirect light or in partial shade.
How often do you water coleus plants?
Soil that is too dense may cause the roots to rot. In hot months, coleus grown in pots outdoors will need watering once or twice a day. If they are grown indoors, watering every two or three days is usually sufficient unless the indoor air is especially dry.
How do you take care of coleus plants?
Plant your coleus in a sturdy container that won’t tip over if it does get to be 2 feet tall. Fill your container with well-draining soil and fertilize moderately. Be careful not to over fertilize, though, or your coleus in pots may lose their brilliant color. Water regularly, keeping the soil moist.
Why are the leaves falling off my coleus plant?
Several things can cause the leaves on the Coleus to drop off suddenly. This is normally a result of not watering enough, cool draughts or cold temperatures in general. Moist soil is essential for a healthy Coleus, but this is not the same as wet soil which will encourage the roots and stems to rot.
How do you care for a coleus plant outside?
Avoid overly damp soils, which can cause leaf drop and encourage disease. Plant coleus after danger of frost has passed when soil temperatures have warmed sufficiently and evening temperatures are above 60 degrees F. Feed plants regularly with a water-soluble fertilizer, especially if they are growing in containers.
What is Coleus good for?
Coleus is a plant that has been used since ancient times to treat heart disorders such as high blood pressure and chest pain (angina), as well as respiratory disorders such as asthma. Forskolin is a chemical found in the roots of the coleus plant.
Do coleus plants spread?
They spread out to about 16 inches across, so keep the leaves from shading each other by planting at least 12 inches away from each other in the garden. Some coleus prefer bright sun, but most do best and achieve the most vivid color in partial shade.
Can coleus plants grow in water?
Growing. Coleus cuttings can also grow in water for several months as well as start in it. Coleus cuttings do not grow as fast in water as they might in pots, but keeping cuttings in water over the winter is a space-saving way to start a group of plants for spring planting.
How do you get seeds from coleus plants?
Tie a colorful string or yarn around one or two of the healthiest coleus plants. Harvest seeds when the petals have dropped from the flowers and the remaining seed pods are plump, dry and brown. Snip the seed pod with scissors or garden shears. Place the sack in a cool, dry location.
Are coleus plants poisonous to dogs?
The most likely effects from nibbling on coleus are vomiting and diarrhea, but anorexia and depression can also result. Consuming cyclamens can result in vomiting. The most toxic parts of the plant are the roots, but it’s best to keep all parts out of the mouths of dogs and cats.
How do you take cuttings from coleus?
How to grow coleus from cuttings Step 1: Take a coleus cutting. Take a cutting from a mature coleus plant: Look for stems that are 4 to 6 inches in length. Step 2: Remove extra leaves. Remove the lower leaves, leaving the top set of four leaves. Step 3: Put coleus cuttings in water. Step 4: Watch the coleus root. Step 5: Plant rooted cuttings.