How to Prune Shasta Daisies

Shasta Daisies, or Leucanthemumx superbum, are known for their plentiful, eye-catching blooms.

So, how do you make sure those blooms last as long as they can and help your perennial produce as many as possible throughout the season?

The answer is in the pruning methods that you choose.

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Whether it is to increase the number of blooms, prolong the flowering season, or promote general health and vigor via general periodic maintenance, pruning your Shasta daisies can do wonders when it’s done right.

It is important to know when and how to prune this perennial in order to get the best results. So, let’s discuss everything you need to know about pruning your Shastas.

The when, the how, and the why are covered under each method described below so you can decide which option is best for you.

Here’s everything we’ll cover up ahead:

First things first, let’s collect everything we need to get started.

Just like with any type of garden maintenance, having the correct tools is one of the most important parts of the task.

Sharp, clean secateurs are an absolute necessity for effective pruning.

Bypass secateurs are my favorite option, with two blades that cut similarly to scissors. The sharpened blade on one side crosses over a thickened metal platform, creating a clean slice in the stem.

A clean cut reduces damage to the stem and lessens the risk of disease.

You can find bypass secateurs on Amazon, available in a variety of designs from Martha Stewart.

Martha Stewart Bypass Secateurs

Sometimes people recommend deadheading snips to remove spent blooms, but for Shastas in particular, I prefer to