The lilac you bought may not bloom in your USDA zone 9. It is rated for zones 3-7. There are varieties that grow in warm climates. Persian lilac (Syringa persica) is one. Planted in the shade it can survive temperatures over 100 degrees. Reply
The lilac you bought may not bloom in your USDA zone 9. It is rated for zones 3-7. There are varieties that grow in warm climates. Persian lilac (Syringa persica) is one. Planted in the shade it can survive temperatures over 100 degrees.