At the same time, though, it has to be remembered that if the light only strikes them from one side, they will always grow towards that side, and they may have to be staked and tied accordingly. This can happen in the case of tall delphiniums set against a high wall, leaning towards the light.

Planting under or near trees also brings other dangers – for example, pests. Trees harbor aphids (greenfly) and the sticky deposits from these which drop on to plants and encourage the development on their leaves of the unsightly black growth known as sooty mould. Earwigs and various caterpillars will always be a problem, and even the drip of heavy rain (as from a brief summer thunderstorm) from trees on to flowers underneath may be enough to ruin them.

Dicentra spectahilis (bleeding heart)

Another notable point to take into consideration is the difference between shade from trees and shade from walls or fences. Plants growing near trees, and especially underneath them, are in fierce competition for the available food and moisture. Tree roots take an immense amount of both these essentials from the soil, which quickly becomes poor and dry.

On the other hand, the ground against a wall or fence can be too wet or too dry, depending on the direction of the prevailing wind and rain. The north-facing side of a wall is always wetter and several degrees cooler than the south side; and although the moisture difference between the east and west sides may not he so marked, the west will always be warmer, and plants in general are more favored.

The effectiveness of Hardy perennials as flowering plants, however, is controlled by the amount of light they receive. The majority of them can take temperature differences in their stride, many will grow in damp or dry soils, but almost all must have full light for at least part of the day to produce their maximum amount of flower on good stems.

Perennial Hibiscus

This is one of the main reasons for development in recent years of the hardy perennial island bed. The older idea of a herbaceous border against a background wall or fence, although convenient and effective if well done, always produced – at least in the back part – plants drawn up by the half light, too tall and too weak to stand up for theta- selves, necessitating time- consuming staking and tying. Island beds in an open site without such influences produce plants of natural height and spread, and save much labor. With this in mind, new varieties of many plants have been bred with shorter and tougher stems, but with no loss of flower majority of hardy perennials is the amount of light or shade in which they are expected to grow. Peony in dense shade, for instance, might produce a good crop of leaves, but there will be few, if any, flower buds, and these on stems too drawn up and thin to support them. Even those plants recommended for shady spots will usually produce sturdier flowering stems in the open.

Herbs are great to add in your salads and to add that extra flavour and fragrance to your food. Not only do they work wonders for your food, they work wonders for your health too. Herbs are known to be effective for certain illnesses and also for keeping up your health. Now, when you are thinking about gardening and about herbs, what could be better than herb gardening?

Sage

It is simple enough and these few ideas will help you set up your own herb garden.

First, you need to do some planning for your garden. Think about what kind of herbs you wish to have in your garden. Give a thought on their kinds. For example, decide upon whether you want annuals, perennials or biennials.

Basil

Then, you will have to think about the amount of space they need and how much space you can afford. You can even educate yourself with a book that deals with such information about the specific herbs that you plan to grow.

You can start by listing or drawing a sketch of your garden. You can divide the annuals and the perennials. This will keep you from disturbing the perennials when the time for removing the annuals comes. Perennials are best placed on the garden edge. This will give you ease in tilling your garden.

Marjoram

Besides that, you will need to place your tall plants to the back while allowing the shorter ones at the front. Give your plants enough space so that they can grow well. Placing them in proper positions will help them grow better.

When thinking about bed shapes, a square bed for herbs will work fine. You can divide it into four using two paths that cross each other at the centre. You can then border these paths using brick or stone.

Parsley

A simple wooden ladder might also be helpful here. You can plant the herbs in between the rungs. If you want something more innovative, you can go for a wheel bed, planting between the wheel wedges.

Now, when it comes to growing your plants, you will have to cater to different plants according to their needs. This is the main reason you select your herbs right in the beginning. Different herbs need different kind of care.

Compared to other plants, herbs are relatively easy to grow. As a result, you do not have much of a problem here. All you need to do is give them enough space, sunlight, moisture along with fertile nutritious soil and they will do fine by themselves.