Yes, you can grow CBD from seed indoors! Follow the same steps as for growing cannabis plants from seed indoors: soaking your seeds in warm water for 8-12 hours and then transferring them to wet paper towels to germinate. When roots have grown ¼ inch, transplant the seeds into individual pots with soil and maintain a temperature between 70-85°F (21-29°C) and a humidity level of 50-70%. Make sure to provide your plants with enough light and air and monitor their health regularly.