how long do artichoke seeds take to germinate
To begin germinating, artichoke seeds need a temperature around 70-75Â°F. (20Â°C.) and will take two to three weeks to sprout; another thing that should be taken into account when deciding when to start your artichoke plants.Once seedlings have sprouted, water them with a weak fertilizer solution at least once a week.t depends on the richness of your potting medium and the quality of light the plants receive. Ideally, germinating artichoke seeds do best under a controlled grow light, but they can do just as well in a warm, sunny window or a greenhouse for those fortunate enough to have one.