My French Lilac Shrub Hasn’t Bloomed In 15 Years. What Should I Do???

Question

It bloomed the first year. Then I replanted it.

Answer 1

It likely doesn't like its new spot. You may need to change locations. I would also test the soil for nutrient deficiencies or pH swings.

Here are some articles that will help:

https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/testing-soil.htm

https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/soil-ph-plants.htm

https://www.gardeningknowhow.com/ornamental/shrubs/lilac/lilac-bush-not-blooming.htm

https://www.gardeningknowhow.com/ornamental/shrubs/lilac/lilac-plant-fertilizer.htm

https://www.gardeningknowhow.com/ornamental/shrubs/lilac/transplanting-lilacs.htm

https://www.gardeningknowhow.com/ornamental/shrubs/lilac/lilac-care-growing-and-planting-lilac-bush-plants.htm