If you allow a topiary to grow too much before giving it a trim, such as a spiral form, the plant will revert back to its natural form, which is a solid column, pyramidal, round or cone shape. ... While studying your topiary, if you see any damaged or dead parts cut these off with a sharp pruners.

How do I bring my topiary back to life?

The most convenient method is to use slow release fertilizer granules as they can be applied infrequently, depending on their life span; products such as Osmacote are readily available. You may wish to give plants in the ground the same slow release fertilizer; however it may not be necessary.

Do topiaries come back every year?

Topiaries will return every year with proper care. Most are evergreens and don't lose their leaves over the winter. Some topiaries are not cold-hardy, and this can be a problem if they are planted in the ground. The best advice is to choose a topiary that thrives in your region.