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Versatile Slate Rockery Stones Can be Used In any Landscaping Design

Versatile Slate Rockery Stones Can Be Used in Any Landscaping Design

Natural stone – one of the obligatory elements of landscape design. Natural slate is one of those stones, which are widely used in landscaping gardens, courtyards and parks.

The information, which is presented below will help you to become more familiar with slate rockery stone. Furthermore, we will give useful advices and some landscaping ideas for your yard that will help you to create an unique, amazing composition in your garden.



Slate material includes several varieties of rock, which can be subdivided into three basic types:

Waterfall in your garden with blue slate rockery stones

  • crystallized;
  • clayey;
  • phyllite.

Stone slate is water repellent and provides high sound and heat insulation of buildings. Natural slate is highly regarded for the excellent operational performance: it is easy to process, quickly gaining the necessary form and has no tendency to crack.

Slate tiles can easily withstand even the harshest operating conditions: it is not afraid of moisture, large temperature fluctuations and harsh chemical environment. Slate rockery stones don’t affect adjacent soil, that is why this rock is very popular in constructing elevated flowerbeds, rockeries and artificial rocks.

Slate is not dangerous for a human or plants conditional on absolute ecological purity of the material. The best plants to match slate rockery stones are plants for alpine garden, such as conifers, cover-grounds, trailers, rosette and bulbous plants.

Warning! Plants for slate rockery flowerbed, as well for alpine garden, should be undersized and space-saving (find out effective ways of killing unnecessary grass).

There are a huge range of slate colors that should be carefully selected to match with flowers and other plants, for example: plum and blue slate with white and other pastel flowers.

Learn more information about landscaping with another types of rocks: for pool, crushed rock, small, large and flat rocks, pebble rocks, white marble, gravel, granite, glass landscaping rocks, lava rock and it’s pros and cons. Also fake and river rock.


Slate rockery stones are rich in different colors and tints: plum, blue, gray, green, black, brown, malachite. Also, there are mixture of different colors in one stone, or monochrome stone with colorful specks. If you want to choose the neutral color than black slate rock for landscaping is what you need, you can combine it with everything.

Choosing the good ones

When choosing a slate for decorating purposes pay attention on crystallized type since it has very attractive structure of different colors for different types of walls, terraces, raised flowerbeds and rock gardens, for lining ponds, caves and even the creation of artificial rocks.
Artificial lake in the garden with green slate rockery stones
Slate base is able to withstands temperature extremes, strong wind, humidity or drought. Thanks to the unique properties of slate rock, the appearance of your artificial rock or raised flowerbed will remain unchanged for many years.

So as to other types of rocks, slate rockery stones can match with granite, lava rock, banded granite, basalt, sandstone, limestone and greenstone. What concerning plants and trees in composition with slate, there are no limits. There can be conifers, decorative bushes and trees, cover-grounds, trailers, rosette and bulbous plants.

Be careful! Do not try to “overload” your rockery with conifers. One tall arborvitae and a pair of bushy junipers will be enough.


The pictures of different colored slate rockery stones are presented below in order to help you to make the right choice:

Photo 1
Photo 2
Photo 3
Photo 4
Photo 5

Landscape Ideas

Recommendation: since there are a plenty of slate color and shape range, one should carefully think over a future rockery.

Plum slate rockery stone as well as blue or brown and black slate landscaping rock will go nice with conifers of light color. Do not try to darken the whole composition. Choose blue pine or spruce.

Another option for rockery with these types of slate rock is decorative trees with colored leaves or flowers: almond, barberries, magnolia, forsythia tamped with grain cultivars as ling or fescue grass. As for annual and perennial flowers, choose the types with pastel petals: primrose, bergenia, heuchera, hosta, geranium, bennet, tulips, crocus, flower-de-luce and narcissus.
Waterfall from slate rockery stones
Do not forget about cover-grounds that are able to hide free spaces or cover naked trunks of perennials: saxifrage, stonecrop, aye-green, vinca, thyme. When constructing a rockery from gray slate rockery stones, instead, choose bright and vivid plants: forsythia, colored types of barberries, marigold, pot marigold, etc. It is compatible with any type of conifers, whether bushy or tree-like.

Advice: as for green slate one should be careful, since incorrect color combination can be a fiasco. Do not use flowers with red petals – they do not match with green. Make use of yellow (pot marigold, saxifrage, stonecrop, forsythia, narcissus or leopard’s-bane), purple (lavender, erica, sage), pink (magnolia, almond).
Here you can find more design ideas of rock landscaping:

How to Take Care of Stones?

Since slate rockery stone is very long-lasting and durable, it doesn’t need some special maintenance throughout a year. Just take away fallen leaves, eliminate weed and sometimes wash the stones with a stream of water. It doesn’t need to be covered in winter months.

Learn how to clean rocks properly?

How to Calculate?

To calculate the number of single large rocks for a rockery one should consider the design of a flowerbed. The slate rockery rocks in alpine garden should form layers to produce an effect of released geological material. Mind the size of a rockery, the number and size of plants (when they are adult) and the whole desirable view.
Unusual composition with stand slate rockery stone


Slate rockery rocks are incredibly beautiful natural material, which are perfectly suited for the decoration of gardens, facades and interiors. The color of a rock can be a nice complement to flowers and other plants. Use these stones to make your garden unique.

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