When determining the right companion plants for hydrangeas, consider growing conditions and root competition. Here's what not ...

Learn how to change hydrangea bloom colors with simple soil pH adjustments. Discover tips for blue or pink flowers this spring and embrace your garden's beauty.

The best way to ensure hydrangea plants receive the required nutrients is to conduct a soil test and adjust fertilization rates based on the results.

By far the most common reason for some hydrangeas to not flower is pruning at the wrong time of year. Here's what else to know and how to fix it.

By far the most common reason for some hydrangeas to not flower is pruning at the wrong time of year. Here's what else to know and how to fix it.

By far the most common reason for some hydrangeas to not flower is pruning at the wrong time of year. Here's what else to know and how to fix it.

These are the plants you should always avoid when determining the right companion plants for hydrangeas.