In this case the ions are not taken up by the blooms, and so they remain red [3]. White hydrangea bushes are not affected by ...

Is there a hydrangea variety that isn't gorgeous? Definitely not, but some are exceptionally impressive. Here's a new ...

As hydrangea plants mature, they grow new lengths of stem ... to deter new aphids and vine weevils from infesting the plant. White, gray, or yellow spots on your hydrangea’s leaves may indicate ...

Pruning hydrangeas late in the season leaves plants more vulnerable to cold damage, but it can also remove flower buds and make plants flower less the following year. To avoid these issues ...

Limelight hydrangeas (Hydrangea paniculata) are robust, bushy shrubs that can grow up to 8 feet tall ... The flowers transition from pale green to white and through to soft pink as they mature -- in ...

Also, not all hydrangea cultivars will change color according to soil pH. Lacecap and Mophead varieties are more likely to respond to soil chemistry. Plants sold with white flowers won’t change ...