Description
Homegrown and cared for by our TCMGA Demonstration Garden Greenhouse Master Gardener volunteers.
Picture and description may vary from plants purchased. Coleus is a tropical plant with striking foliage often grown as an annual. A highly popular bedding plant is a member of the mint family and is easy to grow, rewarding with months of continuous color. Thesevvibrant, shade-loving coleus, also known as painted or flame nettle, can help your shade garden shine.
This is a rainbow mix of coleus that comes in an array of foliage colors, including red, pink, orange, yellow, chartreuse, green, burgundy and purple. Leaves 1-6” long can be pointed, oval or scalloped, many with intricate veining or patterns. Coleus flower in late summer, with blue flower spikes that are often trimmed off for a neater appearance. Though most are bush types, there are trailing varieties as well.
PLANTING & CARING FOR COLEUS
How to plant: Wait until temperatures are consistently above 60 degrees F before planting outdoors.
Coleus does best in partial to full shade. For optimum foliage color, choose a site that receives morning sun and afternoon shade.
Soil: Coleus prefers rich soil with good drainage. Compacted, clay or poorly draining soil can lead to root rot.
Watering: Coleus plants do best with evenly moist soil. Water when the top 1-2” of soil feels dry to the touch. Provide more water during prolonged heat or dry spells. Overwatering can cause root rot.
Fertilizing: At the time of planting, apply a slow release fertilizer according to instructions. Supplement with a balanced water-soluble fertilizer once a month.
Pruning: Pinch stem tips on young plants to promote branching and a full bushy habit. Cut off flower spikes as they appear to put energy back into foliage growth.
Containers: Coleus make excellent container plants, as a stand-alone accent, or as a thriller or spiller element in combination with other plants. Use high-quality all-purpose potting soil and make sure containers have adequate drainage holes.
