Deadhead hydrangeas early; prune timing depends on whether they bloom on new or old wood. Protect plants with mulch, burlap, or cages in cold climates; move potted hydrangeas indoors below 45°F.

The most common reason for a lack of flowers on hydrangeas is that they were pruned at the wrong time of the year.

How to Grow and Care for Limelight Hydrangeas originally appeared on Dengarden. Hydrangeas are a popular addition to gardens everywhere. Their large, blowsy blooms can make a substantial impact with ...

If you want to learn how to grow exceptional flowers and bulbs, “The Flower Garden Deck” (Adams Media, 2025), by Jon Vanzile, is for you. This is more than a grower’s guide, however, as each of the 50 ...

As temperatures cool down, the garden seems to come alive again, especially with the recent rains. Dahlias, zinnias, and phlox all appear to deepen in their colors, providing one last burst of beauty ...

A fertilizer is meant to boost growth, but for hydrangeas (Hydrangea spp.), too much can do more harm than good. It's a mistake even experienced gardeners make when trying to coax bigger blooms or ...

Bloom color is generally controlled by soil pH and aluminum availability. Only certain hydrangeas can change color, and some cultivars will stay white no matter what you do to the soil. Color shifts ...