Pruning is the method of eradicating useless, diseased, or undesirable plant materials. Pruning petunias encourages bushier progress, extra blooms, and a tidier look. Petunias are simple to prune, and it may be executed at any time through the rising season.
To prune a petunia, merely pinch off the guidelines of the stems. You can even take away any useless or diseased leaves. If the plant is getting too leggy, you possibly can minimize it again by about one-third.