When it comes to growing coleus in containers indoors, a lack of light is usually not a problem. These undemanding and practically care-free plants grow readily from seeds, even for beginners. I had seen some crazy lush hanging baskets and planters […] 1. Coleus are popular plants for good reason. Save money and fill your summer shade gardens with masses of beautiful begonias. Growing Tips. Coleus may be grown from seed sown early indoors and transplanted outside after frost, or from potted plants. Also, if there is a need for shade plants, Coleus is perfect for areas with limited sun. Transplant seedlings of dwarf coleus into the garden 9 to 12 in. Sowing Seed Indoors: Sow indoors 6-8 weeks before last frost using a seed starting kit. Rainbow Coleus plants are greatly used in gardens where the sun doesn’t shine often. You will see seedlings in about 2-3 weeks. Keep the soil slightly moist when the plant is actively growing… They’re versatile enough to serve up mounds of color indoors or out in containers, planters, gardens and landscapes. If you want to sow coleus seeds you should purchase high quality seeds at a nursery or online. Growing a Coleus collection from seed is really quite easy and quick. Needs light to germinate. Water once the soil has dried to a depth of two inches in the container. To help, place your pots somewhere where they'll receive filtered sunlight through windows, or provide them with supplemental lighting. Pinch back the uppermost tips if the coleus is growing long stalks, and remove flower buds to prevent seed formation. Tips on growing coleus from seed - it is easy! Its seeds can start in the garden about 8-10 weeks before the date of their last frost. Growing Coleus plants from seed is also an easy process and generally results in success. Select coleus seed in the colors and leaf shape you prefer. All of these should be removed, leaving only the topmost leaves. Cuttings that are 3 – 4 inches long will readily root even in a glass of water. If you are growing them as a houseplant, then you can start it by seed at any time, though they continue to grow year-by-year. The easiest route is probably to start with a seedling, but we’ll cover all three here and let you choose for yourself. Once you have bought some seeds you can sow the seeds in the soil indoors at least 8-10 weeks before the last spring frost. Add another layer of potting soil on top so that the seeds are no longer visible. Sow the coleus seeds in a pot containing seed raising potting mix, just sprinkle the seeds over the damp soil. Growing from seed gives you a lot more choice when it comes to variety, although you may not be able to get seeds for some of the newer hybrids that are mainly sold in nurseries. Another advantage to growing your Coleus this way, is that each packet of seeds will contain many different colors of plants. When to grow. Coleus seed can be sown at any time of the year if you are growing it as a house plant. Coleus (Coleus Wizard Jade) - Start Coleus seeds for this exotic foliage plant that never disappoints!Wizard Jade has ivory at the center of the leaves and greens around the edges. Coleus are known for their colorful leaves and are a great addition to shaded or part-sun areas of your garden. It's a beautiful plant for shade that can be mixed in containers with other shade loving plants. 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). Coleus propagation can be done by seed, but be aware that seeds will not produce plants identical to the parent plant, advises Cornell University. Coleus (Coleus x hybridus) is an annual valued for its brilliantly colored foliage in shades of burgundy, pink, red, yellow, green and bronze. I also grew coleus from seeds this spring. Use a seed starting tray that contains drainage holes. Plant Coleus Seeds: Sow seed in cell packs or flats, use a sterilized soil-less mix. Once you have a general idea (typically a safe bet for zone 6 is Mother’s Day, but more on that later), you’ll want to plant your coleus seeds 8-12 weeks before that date. Propagate Coleus by cutting Discourage stage fright by providing your coleus seeds with smooth, fine soil, consistent moisture, and indoor fluorescent lighting. Cold Weather Options Sow sees shallowly lightly covered with fine seed starting soil. However, during cold winter months, coleus plants grown indoors may have trouble getting just enough light. We strongly recommend starting coleus indoors, especially if you're gardening outside Zones 10 to 11. Place the container in a warm bright place in shade. Coleus make excellent houseplants too. There are some cultivars that are more tolerant of sun, so be sure to read the labels on your selected varieties. A packet of coleus seeds; Seed tray; Seed compost; Polythene bag; How to grow. A comprehensive guide for growing begonias from seed indoors. The easiest way to get started growing your own coleus plants is to purchase nursery starts in spring. Coleus grow easier from cuttings than sown from seed. What you need. I am just curious how your plants are doing. If you wish to plant seedlings in soil instead of an AeroGarden, keep the following tips in mind. These beauties will add flair to any room indoors as well. Sprinkle houseplant seed on the top of the seed starting mix. Using seeds is a cost-effective way to grow flowers. Hello, Coleus 69 and everybody who participated in this thread! These beauties will add flair to any room indoors as well some seeds you should high! 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