How Much Water Per Lavender Plant Farming

Lavender is a beautiful and fragrant plant that is popular in gardens and as a commercial crop. It’s not only a joy to look and smell, but it also has several health benefits.

One question people ask is how much water is needed per lavender plant. The answer is not a straightforward one because many factors come into play. However, we will explore some of the considerations that will help you determine the right amount of water for your lavender plants.

The Right Soil Conditions

Lavender thrives best in well-draining soils that are slightly alkaline. Soils that hold too much water increase the risk of root rot, which can prove lethal to the plant. Soil structure is essential because it affects how much water the soil retains.

When planting lavender, make a well-draining soil mix with sand, gravel, and compost. The soil pH should be between 6.4 to 8.2. If your soil is acidic, add lime to raise the pH.

Your Climate

The amount of water your lavender plant requires is dependent on your climate. In regions with a dry and hot climate, you will have to water more often than those in cold and humid locations.

If you are in a dry hot climate, water your lavender plant about two to three times a week. However, in humid locations or during periods of low sunlight, water once a week.

The Age of Your Lavender Plant

You might think that young lavender plants need more water, but that is not the case. Newly planted lavender plants should receive little water to promote deep root growth. Once established, the plant needs less water compared to a young plant.

Mature lavender plants can go for long periods without water, and it’s normal for them to look wilted. The plant loses water through its leaves, which causes it to wilt. Unless the soil is bone dry, a mature plant will recover once you water it.

Frequency of Watering

When watering lavender, it’s essential to water the root area, avoiding the leaves. Wet leaves encourage the growth of fungal diseases.

Fill a hose-end sprayer or watering can with water and direct the flow to the plant's base. Water must penetrate the soil to the root level. A general rule of thumb is to water until about two inches deep in the soil.

Conclusion

Lavender is a low-maintenance plant that requires little water once established. However, getting the right amount of water to your plant is dependent on soil, climate, and plant age. A well-drained soil mix and proper watering technique will provide your lavender plant with the required water.

Remember to water the root area and not the leaves to avoid fungal diseases. Once the plant is mature, it can go for extended periods without water.