I have some stele d'orem that haven't bloomed the last two years. what do I have to do to make make them bloom? I've added fertilizer separated some and they still won't bloom thank you and please forgive the spelling. Virg
Certified GKH Gardening Expert
It may be excess nitrogen in the soil from over fertilizing.
You can use a phosphorous addition, such as Bone Meal to promote flowering.