Cedar Hedge Trimming and Others

Trimming a cedar hedge during extreme heat isn’t ideal. In the height of summer, trees are already under stress from high temperatures. Their ability to recover after a cut is often reduced especially if the soil is dry.

And if you wait too late in the season, they may not have enough time to heal before the cold weather sets in.

The safest time to trim is between late spring and early summer. At this stage, cedars are still in active growth and respond well to pruning without unnecessary stress.

As for watering, young cedars require a bit more attention. Their shallow roots can’t reach deep moisture in the soil. That’s why deep watering is essential done less frequently but more thoroughly to properly moisten the root zone.

To nourish the hedge, a nitrogen-rich fertilizer can help, but there’s no need to overdo it. A single application in the spring is usually sufficient. In some cases, too much fertilizer can actually harm the roots.

If your cedars appear dry in the middle, have changed color from green, or if you're unsure about their health, don’t wait—seek advice from our professionals. A timely intervention can often prevent more serious damage.