Sow seed indoors 6-12 weeks before the last frost depending on your zone. Seeds soaked overnight help jumpstart the process. Sow the large seed ½ inch deep into well-draining soil and keep at 60% humidity in full sun or under lamps. After 4-5 weeks, transplant into larger pots, taking care not to disrupt the taproot.
Remove the double bloom hibiscus from the grower's pot, and knead the roots at the base to free them. Place the plant inside the container so that the top of the root ball is an inch or so beneath the rim. Fill in around the sides with potting soil. Purchase a quality grade of potting soil for your hibiscus plant.
Choose a potting soil or seed-starting mix for your germinating seeds. Plant seeds about a quarter-inch deep in your potting mix, and keep in warm, sunny conditions—at least 75 to 85 degrees Fahrenheit. After two to three weeks, your hibiscus seedlings should sprout.. . . . .364011234014!]0000000000000009783314146130!]
