PERENNIALS > ASTILBE > PRUNING

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ASTILBE GUIDES

white and pink flowering astilbe growing outside in a field

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Astilbe is a reliable andlow - maintenance perennialthat will thrive in a partially shaded and moist smear in your garden .

Gardeners will find that this plant demand very little care and that it is a majuscule addition to a wildlife - well-disposed garden .

red flowering astilbe growing in a garden bed with a lawn and hedges behind

One mere and gentle annual job when growing Astilbes is pruning your plants .

To crop Astilbe :

Read on for a more in - depth explanation of this process .

close-up of a tall, young astilbe growing outside

When To Prune

Deadheading Astilbes is not require and is not commonly desirable .

There are really only two grounds why you may choose to do so , and many more rationality to depart the plant to go to seed and leave the beat unfolding stem in place .

You may choose to remove the flowering stem as soon as the florescence is done :

brown, dying astilbes growing outside with green foliage in the background

Most mass really like the look of the brown spent flowering feather , which can add profoundness and interest , and architectural form to the fall and winter garden .

However , you may choose to get rid of these at the goal of the flowering season if they do not conform to in with your garden scheme or you do not in person find them appealing .

now and then , Astilbes may self - seed if they are glad where they are grow .

someone holding a handful of organic compost over a compost heap made up of dead foliage

However , this is not all that common and even when these works do ego - ejaculate , they are not going to take over .

So , self - seeding is usually viewed as beneficial where it does hap .

However , if for some ground you do wish to prevent this , you may crop back your Astilbes as soon as the flowering is done .

That say , there are plenty more reasons not to deadhead , and to go forth the Astilbe unpruned until December or January .

Pruning in December or January is the best insurance policy because :

1) Prune Stems & Foliage To The Base

The pruning itself really could not be any simpler .

All you have to do is take a clean and sharp couplet of secateurs or gardening shears and cut off all the vegetation of the plant aright down to soil spirit level .

2) Use Or Compost The Dead Stems

It is best not to lead the plant fabric that you have cut down lie around , since Astilbes can sometimes be more prone to pests or diseases , such as powdery mildew , if you leave the rubble in place .

or else , consider whether you would care to utilize the dead stems in flowered arrangement inside your home .

These can see rather attractive with dried flower arrangements over the wintertime calendar month .

If you do not care to make utilisation of the plant cloth in this way , remember that you should return the nutrient it contains to your garden .

Add all the pruned textile from your Astilbes to your compost tidy sum with other constitutive materials , where it will rot down and make a worthful compost which can be add as a mulch around Astilbes and all your other recurrent plant in the spring .