Irrigation Troubleshooting
Soaker Hose Not Working Properly? Causes and Solutions
Is hardly any water reaching the end of your hose, is your Soaker Hose spraying water or has water delivery decreased? Identify the problem and check the water source, pressure, available water flow and system configuration step by step.
Quick Diagnosis
What’s Wrong with Your Soaker Hose?
Select the symptom that best describes your system. Several causes may occur at the same time.
Hardly Any Water Reaches the End of the Hose
The last few meters release significantly less water than the beginning.
Check Possible CausesOnly the Beginning Becomes Visibly Wet
Water delivery decreases significantly along a long or winding hose run.
Check the Hose LayoutThe Soaker Hose Sprays Water
Instead of small droplets, jets of water emerge from individual spots or multiple pores.
Check Pressure and Hose ConditionSome Areas Remain Dry
The hose surface or surrounding soil becomes wet to varying degrees in different areas.
Assess Water DeliveryWater Delivery Decreases
An irrigation run that previously worked properly is gradually releasing less water.
Check Filter and Water SupplyThe System Does Not Work Properly with a Pump
Flow rate, pressure regulation and pump control may not be properly matched.
Check the Pump SystemProblem 1
Too Little Water Reaches the End
If water delivery decreases significantly along the hose, several causes are possible: insufficient flow rate, pressure losses in supply lines and filters, steep inclines or an unsuitable irrigation run length.
- Check the water source and filter first
- Check the available water flow during operation
- Compare the hose length with the specifications of the product line
- If multiple runs are connected, test each one individually
Problem 2
Only the Beginning of the Hose Becomes Visibly Wet
With long, poorly routed or elevated hose sections, insufficient pressure or water may reach the end. During initial operation, the system also needs some time for the water supply and delivery to stabilize.
- Allow sufficient time to observe the system after starting
- Check for kinks, restrictions and inclines
- Compare the installation method and maximum permitted length
- Divide longer areas into separate irrigation runs if necessary
Problem 3
The Soaker Hose Sprays Instead of Releasing Droplets
If unusually strong jets of water emerge from multiple points, the operating pressure may be too high. However, if water sprays from just one spot, localized damage, a defective fitting or a leaking connection may also be responsible.
- Shut off the water and check for visible damage
- Check the suitability and installation direction of the pressure reducer
- Check the operating pressure at the designated measuring point
- If the hose is damaged, replace the affected section properly
Problem 4
The Soaker Hose Irrigates Unevenly
Uneven soil moisture does not automatically mean that the hose is defective. Soil type, compaction, slope and root distribution influence how water spreads through the ground.
Check Water Delivery
Distinguish between visible differences on the hose surface and varying moisture levels in the soil.
Check the Installation Layout
Significant elevation differences, kinks, restrictions and excessively long irrigation runs can affect the water supply.
Measure Soil Moisture
After irrigation, check several points within the root zone and adjust the hose layout or operating time if necessary.
Problem 5
Water Delivery Decreases or the Hose Appears Clogged
A clogged filter, dirt in the supply line or deposits on the porous hose wall can impair water delivery. Changes in the water supply or a falling water level in the rain barrel may also be responsible.
- Shut off the water supply and inspect the filter element
- Clean or replace the filter according to the manufacturer’s instructions
- Flush the supply line before connecting the Soaker Hose if necessary
- Compare water delivery after restarting the system
Problem 6
Irrigation Does Not Work Properly with a Pump
A garden pump can deliver high outlet pressure while providing insufficient water flow at its actual operating point. Frequent switching on and off, unsuitable pressure regulation or a clogged filter can also cause problems.
- Compare the pump performance curve with the required flow rate
- Check pressure regulation for the CS Soaker Hose
- Check dry-run protection and pump controls according to the pump manufacturer’s instructions
- If multiple runs are connected, test only one area at a time
Step by Step
These Six Checks Help Identify the Problem
Start at the water source and work your way towards the Soaker Hose. This helps avoid unnecessarily replacing components that are functioning correctly.
- Water SourceIs water available? Are the water level and supply sufficient during operation?
- Water FilterIs the filter dirty or too fine for the available pressure?
- PressureIs the specified working pressure range maintained with the system connected?
- Supply LineAre the diameter and length suitable? Are there any kinks or restrictions?
- Irrigation Runs and InstallationAre the hose length and installation method suitable? Do individual runs perform better?
- Soaker HoseIs there any localized damage, or does water delivery remain low despite a suitable water supply?
FAQ
Frequently Asked Questions When Your Soaker Hose Is Not Working Properly
Why Does My Soaker Hose Release Less Water at the End?
First, check the filter, available water flow, supply line and irrigation run length. Elevation differences and multiple runs operating simultaneously can also affect the water supply.
Can I Simply Increase the Pressure if Too Little Water Is Reaching the Hose?
No, not without checking the system first. Insufficient flow cannot always be compensated for by increasing pressure. A maximum permissible pressure of 1,5 bar applies to all CS Soaker Hoses; the recommended working conditions are lower depending on the product line.
Can a Flow Restrictor Replace a Pressure Reducer?
No. A flow restrictor limits the amount of water but does not reliably regulate the outlet pressure. If the supply pressure is too high, suitable pressure regulation is required.
What Should I Do if the Soaker Hose Sprays Water from Just One Spot?
Shut off the water and inspect the affected area and connections for damage. A single jet of water may indicate a localized defect, while repeated strong spraying along the entire length is more likely to indicate unsuitable operating pressure.
Is Uneven Soil Moisture a Sign of a Defective Hose?
Not necessarily. Water spreads differently depending on soil conditions, compaction, installation depth and plant roots. Also check the actual water delivery along the hose.
How Do I Clean a Potentially Clogged Soaker Hose?
First, inspect the filter and supply line and clean them according to the manufacturer’s instructions. Do not use aggressive cleaning agents or high-pressure cleaning on the Soaker Hose. If water delivery remains noticeably abnormal, a technical inspection is recommended.
Technical Support
Still Having Problems?
We can help identify the cause. Please provide details of the product line, hose length, installation method, water source, pressure, filter and number of irrigation runs. A photo of your system may help us assess the situation.