Garden Hose Zone

How To Decrease Water Pressure In A Garden Hose – A Cost Effective Guide To Water Usage

Do you want to know How to Decrease Water Pressure in a Garden Hose? This blog post has all the answers you need and much more. For most homeowners, a lush garden and landscape are their pride and joy. However, not knowing how to decrease water pressure can cause damage to your landscape.

Having the correct knowledge can make maintaining your garden much easier and more rewarding. In order to have a beautiful landscape, most of us invest a lot of time, energy, and money to buy many different types of plants. While some plants can handle forceful gushes of water, others may not.

For this reason, determining the water flow of your hose can be beneficial in maintaining a beautiful luscious landscape with minimal damage. In this blog post, we discuss garden hose water pressure, how to measure it, and some pros and cons of using high and low water pressure hoses.

Measuring Garden Hose Water Pressure?

In the United States, water pressure is measured in pounds per square inch (psi). This determines the speed of the water that makes its way through the hose. The water pressure allows you to determine the flow rate or GPM of your garden hose.

Using a pressure regulating valve can help you adjust the water pressure. Attaching a pressure test gauge to an indoor or outdoor faucet will give you an accurate reading of the water pressure. If you do not have this gadget, you can still do the pressure test manually. It does however involve some calculations and time. Therefore, it is much simpler to get the gauge instead.

How to decrease water pressure in a garden hose is important to know as not having this crucial information can lead to damaging your precious blooms. High pressure can also allow for too much water causing the roots to rot thus killing the plant. 

How to Measure a Garden Hose Flow Rate?

How to Measure a Garden Hose Flow Rate?

An efficient garden hose flow rate is between 9 and 17 GPM; however, this is dependent entirely on the pressure supply from your water source. Knowing the flow rate of your hose is important to save water and know how much is being used for different applications.

When questioning what type of hose to buy, do take into consideration the water pressure supply from your tap or water source. Choose a hose with the correct length and diameter for optimum results. Keep in mind that the longer the hose the slower the flow rate.

This vital information is important as you will know exactly how long you would need to keep the hose turned on when watering your garden. A manual test to determine flow rate is quick and easy and offers accurate results. This will entail filling a 5-gallon bucket with water, using a garden hose. If it takes one minute to fill then you know that the flowrate is 5 gallons per minute. Below we take a look at a few points on how to decrease water pressure in a garden hose.

How To Decrease Water Pressure In A Garden Hose?

How frustrating is it when u go out to water your garden and you turn on the tap and boom, the hose spins around and sprays you in the face with cold water? Well, that only happens because of the increased water pressure.

Let’s Look at a Few Points on How to Decrease Water Pressure in a Garden Hose:

1 . The quality of the garden hose can determine how much pressure your hose pushes out.
2 . The supply of water to the garden hose from the water source or faucet must be adjustable. In this way, you have full control and can decrease the pressure as and when required.
3. Using a long hose can also decrease the water pressure as it takes longer for the water to reach the opening.
4. A narrow rubber hose will deliver water much slower reducing the pressure of the water supply.
5. Use a quick connector to control your water flow. With this, you can adjust the speed of the water flow as per your need.

Watch the next video for a complete guide to reducing water pressure. 

The Pros And Cons Of High And Low-Pressure Hoses?

Before making a purchase, it is essential to look at the advantages and disadvantages of a product. The same goes for hoses seeing that there are various types to choose from. Also, having fair knowledge of how to decrease water pressure in a garden hose will be of great benefit.

This is especially true if you are watering fragile plants that can be damaged by high water pressure. Listed below are a few pros and cons of high and low-pressure hoses.

Pros and Cons:

  • Speed – The advantage of high-pressure hoses is that they can get the job done much quicker than a low pressure hose. However, although a high-pressure hose can get the job done quicker, there is a risk of damaging your blooms as the pressure of the water might be too much for the plant to handle.
  • Flexibility – Low-pressure hoses can offer you a lot of flexibility and are much easier to transport and use.
  • Cost – low-pressure hoses are much more cost-effective than high pressure hoses. This includes water usage and a reduction in utility bills.
  • Durability – Low-pressure hoses can last much longer due to it not being exposed to too much pressure. This also ensures fewer leaks. High-pressure hoses are prone to damage because of the excessive flow rate.
  • Water Pressure – High-pressure hoses need an efficient water supply to work at an optimal level. However, if your supply is feeding more than one faucet, this can reduce the water pressure substantially.
  • Monetary value – Buying a high pressure hose is much more expensive than a low pressure hose.

Measuring Garden Hose Water Pressure?

In this blog, we have given you tips on how to decrease water pressure in a garden hose, how to measure a garden hose flow rate, and much more. Using the correct hose water pressure can keep your garden luscious and thriving with minimal damage.

This is not only because of the forceful flow of water but also considering that soil can become waterlogged with this type of hose. Therefore, it is important to monitor the water pressure in your hose especially if you use it often. Doing a pressure test using a pressure test gauge or doing it manually can help you make an informed decision when buying your new hose. Ultimately, decreasing the hose pressure can be advantageous.

Overwatering or underwatering your plants can cause harm to them, therefore ensure that you use a water source that you can control. Also, to avoid water wastage, a reduction in pressure will save you a lot of money. That is why using the correct fittings and attachments with your garden hose is essential. Click on the link and find out how to add pressure to a well water tank. 


Scroll to Top