Are the flowers on your balcony dying off? It is time to collect the seeds!
When the seedpods change from green to brown, seeds can be collected. The best day to do it is a sunny and dry day.
Some tips to harvest seeds: always pick the seeds of your best performing plants and let them dry for a week or so on a newspaper at room temperature, after that store them in a dry and dark place. It is better to use paper bags instead of plastic bags and remember to label them!
Click on the photo for a small video on harvesting Tagetes seeds!