My neighbors’ butterfly cassias are all blooming now, but mine isn’t, which is very disappointing. Last year, it was a real showstopper. What could be wrong, and how can I fix it? When you say ...

I have one of the cassia plants that usually blooms in the fall. This year it hasn't had blooms, except for one short stem. Should I have fertilized it? The "official" name of the plant we call cassia ...

Yellow is my husband's favorite color, so we have a variety of yellow daylilies, "walking" and Louisiana iris, marigolds, shrub daisies, lantana, perennial sunflowers (Tithonia diversifolia), plus two ...