4 Purple Black Desert Rose Adenium Flowers Flower Perennial. Your desert rose plant seeds should germinate in one week, if the seeds are fresh. If they are not fresh, it may take longer (if at all).

4 Purple Black Desert Rose Adenium Flowers Flower Perennial. Your desert rose plant seeds should germinate in one week, if the seeds are fresh. If they are not fresh, it may take longer (if at all).

4 Purple Black Desert Rose Adenium Flowers Flower Perennial. Your desert rose plant seeds should germinate in one week, if the seeds are fresh. If they are not fresh, it may take longer (if at all).

4 Purple Black Desert Rose Adenium Flowers Flower Perennial. Your desert rose plant seeds should germinate in one week, if the seeds are fresh. If they are not fresh, it may take longer (if at all).

Your desert rose plant seeds should germinate in one week, if the seeds are fresh. If they are not fresh, it may take longer (if at all). Once the seedlings appear, water only from below. In about a month, the seedlings will be large enough to transplant to a permanent container.