Recent years, have seen an increase in the number of hot dry spells here in the UK. Conserving water has therefore become increasingly important. Conserving water does not just save money (for those on water meters), but also helps the environment and helps maintain a healthy garden.

1. Install Waterbutt.

The waterbutt here is attached next to the greenhouse roof, so fills quite quickly. Don’t just install the odd waterbutt, but, also use throughout the garden. Note, it is a good idea to use a lid to prevent water evaporation.

2. Mulch in Spring.

In late spring, when the ground has warmed up and the soil is thoroughly moist, you can add a generous organic mulch to the top of the soil. This will help to keep the water moisture for longer. If you are adding organic matter, such as rotted manure, to the soil, it will also help improve the condition of the soil and improve its water retention capacities. This is particularly important for sandy soils.

3. Don’t Fight Conditions.

If you live in a hot, dry climate and / or have a poor sandy soil, don’t try to grow lots of moisture loving plants. Instead, choose plants which thrive in dry / mediterranean conditions. These are often plants with thin greyish leaves, for example, lavenders. This does not mean you will be restricted to growing cactus, there are many colourful plants which can thrive or  at least tolerate dry conditions e.g. pelargoniums.

4. Water Properly

When watering make sure the watering reaches the roots of the plants. If you water frequently but little, the watering may do more harm than good. This is because the water won’t penetrate and so the roots will be encouraged to grow up to the surface. Therefore, it is better to encourage deep roots through infrequent watering. This way you use less water, but, it is more effective.

5. Water in Evening.

If you water in the morning, the water is more liable to evaporate in the day’s sun. If you water in the evening, it gives chance for the water to soak down into the ground.

6. Water into a pot.

If you have target plants or trees to water, it is helpful to sink  a pipe or plastic pot into the ground. This means the water is targetted to the roots of the plant and doesn’t run off the top of the soil.

7. Don’t use a sprinkler

A sprinkler is an ineffective way for watering a border. Alot of water is wasted; it is better to target the water directly to base of plants; watering those who need it most.

If you know of any other tips for conserving water in the garden, please let us know in the comments below.