Elements to look for in a Japanese Garden:
Rocks – used in many ways in gardens. They can symbolise mountains, rugged sea scapes. Smooth rocks are often used as stepping stones. Rocks are classified by shape and arranged in groups of 2, 3 5, or 7, of these, groups of 3 are the most common
Sand and Gravel - are used in gardens that are designed to be viewed from outside and not walked on. The choice of particle size is important as it must be big enough not to blow away but small enough to raked.
In Zen Gardens the raked patterns represents flowing water and contrast the solidity of the rocks.
The colour is also important, white sand represents purity whilst grey, brown and blue/black sand represents tranquillity.
Raked sand representing waves.
Ponds, streams and waterfalls – central element represents real or mythical lakes or seas. Often carp living in the ponds add colour to the garden.
Islands – often represent real islands or have religious symbolism.
Bridges – a common feature of Japanese gardens used to connect islands within the garden. They are made of stone or wood with a range of designs from very simple to extremely complex.
Lanterns - tend to be made of stone and placed in carefully chosen locations, they are used to give light and as a garden decoration.
Water Basins - were originally part of tea ceremonies now they tend to be more ornamental and often placed next to a lantern.
Paths – are an integral part of landscaped or strolling gardens. The paths take visitors to all the special parts of the garden via a carefully chosen route that hides and then reveals views.
Paths are made of beaten earth and are either left bare or covered with gravel or stones of various sizes.
Fences and Walls – Are an important part of garden design. They not only enclose the garden but screen unsightly areas and frame features within the garden
Plants are also seen as symbols, they are placed carefully with space around them to emphasize individual qualities.
The evergreen plants most commonly used are Pines, Conifers and Korean Box, these are often pruned to emphasize and exaggerate their shape. Young plants are trained with wires to create the desired shape. Cloud pruning is very popular in Japan.
But of course it is the Acers, or Maples that are most associated with japanese Gardens, especially in Autumn when they are quite spectacular.
Japan has a high rain fall, gardens tend to be damp so that moss grows very well here. It is used as an integral part of all gardens, adding colour as it grows over rocks, buildings and stone features.
In some gardens it is the main feature, as at Hakone Moss Garden.
Flowering plants are chosen for their seasonal colour.
Cherry trees are chosen for their wonderful display of Spring blossom while Maples, Chrysanthemum, Miscanthus and sometimes Dahlia are selected for their autumn colour.
Pines and bamboos are planted to give colour and interest to the garden during the winter months.
Japanese gardens are high maintenance, the gravel needs grooming every day (part of the spiritual meditation) and the shrubs and trees need pruning regularly.
In some cases elaborate wooden support scaffolding is erected under tree branches to support them in their desired shape. Old trees seem to be revered as much as old humans.
To increase the illusion of the garden size, Japanese garden designers have used many tricks to alter perspectives. They plant tall bright trees with large leaves at the front and small trees with dark fine leaves at the back, this tricks the brain into thinking the distance from front to back is much further than it is.
Borrowed views (as also seen in English Landscape designs) use structures either natural or man-made to provide a focal point outside of the garden when viewed from inside the garden. The affect of these is to increase the depth of vision and make the garden seem much bigger than it actually is.
Miniaturisation is also very popular, rocks, lakes and hills used to represent real landscapes.
All in all it takes time to adjust to the Japanese style of gardens, but when you do it becomes very rewarding.
It's an entirely different focal point - by optically and spiritually.