How to Grow Ocimum Basilicun L without Soil?
Ocimum basilicun L, alias orchid, hairy basil, sweet basil, nine-story tower, etc., is an annual herb of the Lamiaceae Ocimum. Now let’s talk about how to cultivate basil without soil. 1. Soaking seeds Seedlings are generally seeded with seedlings, and seeds are soaked prior to sowing. First add cold water and a thermometer to the beaker, then slowly add hot water to stir and observe the temperature, stop adding water at about 50 °C . Put the seeds into the beaker and stir well to make the seeds evenly heated. When the temperature drops, continue to add hot water to maintain the temperature for 15 min, naturally cool, and continue to soak the seeds to make the seeds absorb water. After soaking seeds, there will be a layer of sticky material on the surface of the seed, which will be easily rotted during the germination process. Therefore, the seeds should be rinsed repeatedly with water to remove the surface mucus. Then place the seeds in a gauze bag, rinse the wate...