In warmer climates, it is fine to start them outdoors as transplanting watermelons can be tricky. Be … Learn how to care for coleus plants. feature colorful foliage in shades green, yellow, pink, red, purple and cream. Has a … 1/32 oz/1 g sows approx. Bring potted coleus indoors before temperatures drop below 45 degrees Fahrenheit in fall. Mulch also prevent weeds, and in colder climates, it adds much-needed warmth to the soil around the melons as insulation. It may seem counterproductive to cut back a plant that you want more of, but pinching many annual and tender perennial plants—like coleus—encourages branching and full, bushy growth. Make sure they are mature when picked. Available in a wide variety of colors and patterns, you can easily bring any dull corner of your home to life with a potted coleus plant. Coleus plants have excellent weather tolerance and glow with color, perfect for yards, gardens and terraces. If growing in a container, water whenever the soil... 3. Coleus (Solenostemon spp.) Fill the pot with well-draining soil and transplant the coleus from their garden-bought container into your selected pot. Remove the Lower Leaves From the Stem. However, there are now many new varieties—some developed by the University of Florida—that thrive in full, hot sun. Coleus as an indoor plant performs best in temperatures between 60 and 75 F. (16-24 C). COLEUS Annual. Harvest watermelons when the curly tendril at the stem turns brown. General Care Tips Mulching with black plastic around the plants will serve multiple purposes: it will warm the soil, hinder weed growth, and keep developing fruits off the soil. Your plants are ready for more water when the top 1 to 2 inches of soil are dry. Its an exceptional plant … This coleus has frilly, deep watermelon-red leaves with a bright green netted edge. Coleus is a vividly breathtaking plant that adds beauty, no matter where it grows. Start fertilizing again when new growth starts to appear with a soluble houseplant fertilizer every two weeks. Your watermelon plants will not grow well if they have to compete with, or are shaded by weeds. How to Plant Coleus. Coleus produce long bloom spikes on top, but the flowers are not a selling point for this plant. Sun tolerant. Check the specifics for your coleus variety before planting to make sure it is in an area where it will receive the correct light levels. We recommend that you first pinch Watermelon Delight 5-10 days after transplanting to your final container. Coleus can benefit with bottom heat. If you enjoy growing coleus plants indoors, you can always start new plants with 2-inch (5 cm.) Watermelon Coleus Plants produce vibrant, green leaves with a giant splash of pink and red in the centers, making it one of our most colorful varieties. If you haven't timed your indoor seed starting just right, your plants may have grown too large to adjust to their new garden environment. Watch this video to learn how to pinch annuals and tropical perennials. Caring for Coleus in the Winter. Although the plants flower in summer, the leaves provide most of the visual interest. 15th. Coleus stems have two types of structures growing on them: short leaf stems (petioles) and tiny leaf structures that grow between the leaf stems and the main stem (stipules). Watermelons plants grow best in areas with warm temperatures and long growing seasons, but there are several varieties that can grow in cooler climates. As soon as seedlings emerge, provide plenty of light on a sunny windowsill or grow seedlings 3-4 inches beneath fluorescent plant lights turned on 16 hours per day, off for 8 hours at night. Planting and Care. Gently separate the root mass with your hands, then place it in the new pot. Bright light brings a deeper red. Coleus are grown for their striking foliage, so pinching back the bloom spikes can maintain a more desirable appearance. Coleus 'Watermelon' (height 16"-20"; upright)This coleus has frilly, deep watermelon-red leaves with a bright green netted edge. Watermelons do not continue to ripen after harvest. - Mar. Plant watermelon coleus plants in large containers... 2. © Copyright 2020 Hearst Communications, Inc. Although it’s not required, the plants can be given a boost of half-strength liquid fertilizer during their active growth in spring and summer. Once you've selected the proper variety for your growing conditions, these plants will require care to stay healthy. Prepare your larger pot with a good quality potting soil, then remove the coleus from its other pot. Burpee exclusive. ... Coleus, Watermelon Short Description. Repot the coleus plant into a pot one size larger than its current container when new growth starts. feature colorful foliage in shades green, yellow, pink, red, purple and cream. Container plants also require more frequent watering than those grown in the garden. Known for its colorful foliage, Coleus is a wonderful, low-maintance plant to add to summer flower beds as well as containers. Follow package application rates. Weed your melon garden with a shallow hoe, taking care not to dislodge any plant roots. Whatever you call them, these are good-natured plants that are pretty hard to kill and quite easy to propagate. Coleus are grown for their striking foliage, so pinching back the bloom spikes can maintain a more desirable appearance. Coleus care includes regularly keeping the soil evenly moist, monthly fertilizer applications, and pinching out the flowers to keep the foliage growing and healthy. Oct 28, 2018 - Part shade favorite with high contrast color. Keep the soil moist at 65-85 degrees. Ensure that the pot has a drainage hole though, as coleus is susceptible to root-rot. Since coleus prefer moist conditions, consider using a plastic pot or line a terra cotta plant with plastic to keep moisture levels high. Outdoor coleus in climates where it doesn't die in winter require similar care as potted plants. They need to be kept moist, especially newly planted coleus. Coleus amboinicus is a species of flowering plant in the family Lamiaceae, native to southeast Asia through to Australia. All Rights Reserved. Mulch around watermelon plants in the garden to keep the soil full of nutrients and moisture. GREENHOUSE: For early pot culture, sow in Dec. For bedding plant sales, sow Jan. 30th. Caring for coleus is just as easy. Shop Coleus seeds and plants, and learn how to grow Coleus flowers at Burpee. Most coleus plants are grown as summer annuals because the plants only survive as perennials in U.S. Department of Agriculture plant hardiness zone 11, with a few varieties hardy to USDA zone 10. Gradually increase watering as new growth begins in late winter or early spring, watering when the soil surface dries. More compact plants can be planted … Watermelon Coleus Seeds and Plants, Annual Flower Garden at Burpee.com. Once you've selected the proper variety for your growing conditions, these plants will require care to stay healthy. Don't fertilize coleus plants in winter. Mulch around watermelon plants in the garden to keep the soil full of nutrients and moisture. Provide adequate water, but don't overdo it. A luminous display equally at home in beds or containers. Mix slow-release fertilizer into moist soil that drains quickly. Water the watermelon coleus once a week when it does not rain. Start coleus seeds indoors, 8 to 12 weeks before last frost date. Winter temperatures should be cooler, but don’t expose the plant to temperatures below 50 F. (10 C). Chalky, Clay, Loamy, Sandy (will tolerate most soil types) Soil drainage Bright, luscious color splashes across every leaf of this coleus, adding high contrast color to the partially shaded spots in the garden. Coleus is a beautiful spring-through-fall annual, a shade-loving plant and favorite among shade and container gardeners. Fine Gardening: Genus Solenostemon (Coleus), Missouri Botanical Garden: Solenostemon Scutellarioides. Coleus produce long bloom spikes on top, but the flowers are not a selling point for this plant. Trim off any dead or damaged leaves with clean shears. The texture also helps this shade-loving plant become even more popular among gardeners. Harrington's specialties include small business information, crafting, decorating and gardening. Larger coleus plants will need to be spaced out anywhere from 1-3 feet depending on the variety. cuttings taken from a healthy, mature plant. Previously, she owned her own business, selling handmade items online, wholesale and at crafts fairs. Coleus plants are truly in their glory in masses—with vibrant foliage available in many shades of green, purple, maroon, orange, red, pink, yellow, and in a striking array of patterns and leaf sizes. Scientific Name : Solenostemon scutellarioides Common Name : Premium Sun Coleus Plant Habit : Mounded Spacing : 12 - 18" (30 - 46cm) Height : 20" (51cm) Width : 18 - 22" (46 - 56cm) Exposure : Partial Sun Grower Information : Seed supplied as: Pelleted. Apply a light layer of mulch to protect the roots from temperature fluctuations. Place the plant near a south-facing window or in another spot where it receives four to six hours of bright light each day. Once you’re sure all danger of frost and chilly weather has passed, it’s time to start planting! 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