Rare Plant Flower Seed 100 Pcs Coleus Seeds Rainbow Mixed Colors

Growing information Coleus may be grown from seed sown early indoors and transplanted outside after frost, or from potted plants. Sowing Seed Indoors: Sow indoors 6-8 weeks before last frost using a seed starting kit. Sow sees shallowly lightly covered with fine seed starting soil. Keep the soil moist at 65-85 degrees. Coleus can benefit with bottom heat. Seedlings emerge in 12-21 days 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. Raise the lights as the plants grow taller. Incandescent bulbs will not work for this process because they will get too hot. Most plants require a dark period to grow, do not leave lights on for 24 hours.