moistenland WSP015
Automatic Drip Irrigation Kit
Brand: moistenland | Model: WSP015

Image: The main unit of the Moistenland Automatic Drip Irrigation Kit, featuring a digital timer display, connected to tubing that waters two potted plants. A water reservoir is visible at the base.
Introduction
The Moistenland Automatic Drip Irrigation Kit is designed to provide a convenient and efficient watering solution for your indoor potted plants. This system automates the watering process, ensuring your plants receive consistent hydration tailored to their needs, even when you are not present. It helps prevent both under-watering and over-watering, contributing to healthier plant growth and significant water savings compared to traditional watering methods.
What's in the Box
Carefully unpack all components and verify that all items are present:
- 1 x Irrigation Controller (Main Pump Unit)
- 1 x 33ft (10m) 1/4 inch Tubing
- 15 x Drippers
- 10 x Tee Connectors
- 1 x Cross Connector
- 3 x End Plugs
- 1 x Type-C Cable (for power)
- 2 x Filters
- 1 x Hanging Bracket

Image: A visual representation of all components included in the Moistenland Automatic Drip Irrigation Kit, such as the main device, tubing, drippers, various connectors, filters, and power cable.
Product Overview
The main unit, the Irrigation Controller, features an LCD display, control buttons, a rotary knob for settings, a USB port for power, and inlet/outlet ports for tubing connections. It is designed for ease of use and efficient operation.

Image: A detailed view of the irrigation controller, highlighting its LCD display, '+', '-', and 'OK' buttons, USB port, battery compartment (batteries not included), and the inlet/outlet ports for water tubing.
Setup Guide
System Assembly
- Prepare Tubing: Measure and cut the 1/4 inch tubing to the desired lengths for connecting the main unit to each plant and between drippers. For easier connection, you can soften the ends of the tubing by dipping them in hot water or applying a small amount of oil.
- Connect Tubing to Main Unit: Insert one end of the tubing into the 'IN' port of the irrigation controller (this tube will go into your water reservoir). Insert another length of tubing into the 'OUT' port (this will lead to your plants).
- Install Drippers: Attach drippers to the ends of the tubing that will be placed in each plant pot. Use Tee or Cross connectors to branch out the tubing to multiple plants as needed.
- Place Drippers: Insert the drippers into the soil of your potted plants. For larger plants, consider using at least two drippers to ensure adequate watering.
- Secure Connections: Ensure all tubing connections are secure to prevent leaks.

Image: A visual guide illustrating the six steps for setting up the DIY drip irrigation kit, including measuring and cutting tubes, inserting tubes into the main unit, attaching connectors, and placing watering stakes.
Water Source Placement (Preventing Siphon Effect)
To prevent the siphoning effect, which can cause continuous water leakage from the drippers even when the timer is off, ensure one of the following conditions is met:
- The water source level must be placed below all potted plants.
- If you have ground-potted plants, the first dripper of the outlet line must be positioned higher than the water source level.

Image: A visual explanation of the siphon effect and how to prevent it by ensuring the water source is positioned below the level of the potted plants being watered.

Image: A warm tip illustrating that if plants are on the ground, the first dripper should be higher than the water source to prevent siphoning.
Layout Considerations
- The length of the tubing from the water source to the device's inlet should not exceed 1.5 meters.
- When arranging the outlet tube as a straight line, the total length from the first dripper to the last should not exceed 8 meters.
- The system supports watering for up to 15 pots.

Image: Two example layouts for the drip irrigation system, demonstrating how to arrange tubing for multiple potted plants, supporting up to 15 pots.
Operating Instructions
Setting the Clock
Before programming watering schedules, set the current time on the device:
- Turn the rotary knob to the 'SET CLOCK' position.
- Use the '+' and '-' buttons to adjust the hour and minute.
- Press 'OK' to confirm each setting.
Programming Watering Schedules
The device allows for flexible watering schedules with durations up to 30 minutes and frequencies up to 7 days. Use the rotary knob to navigate through the settings:
- START TIME: Set the desired time for the watering cycle to begin.
- HOW LONG: Define the duration of each watering session (e.g., 5 minutes).
- HOW OFTEN: Specify the frequency of watering (e.g., every 2 days, every 12 hours).
- AUTO: Confirm and activate your programmed watering timer.
- OFF: Shut off the watering timer.

Image: A close-up of the irrigation controller's display and rotary knob, illustrating the steps to set an automatic watering timer, including setting the clock, start time, duration, and frequency.

Image: Examples of different automatic watering schedules, showing how to program the system for various start times, durations, and frequencies over several days.
Maintenance
- Refill Water Reservoir: Regularly check the water level in your reservoir and refill it before it runs out to ensure continuous operation.
- Check Connections: Periodically inspect all tubing and dripper connections for any signs of leaks or disconnections. Secure them tightly if needed.
- Clean Filters: The system includes filters to prevent debris from entering the pump. Clean these filters regularly to maintain optimal water flow and prevent clogging.
- Battery Check: If using battery power, ensure batteries are fresh and properly installed to prevent settings from resetting.

Image: A warm tip reminding users to regularly refill the water reservoir to ensure continuous operation of the irrigation system.
Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Water keeps leaking from dripper when timer is off (Siphon Effect) | Water source level is higher than the plants or the first dripper. | Ensure the water source is placed below all potted plants, or the first dripper is higher than the water source level. |
| Difficulty connecting tubing to connectors/drippers | Tubing is too rigid or cold. | Soften the ends of the tubing by dipping them in hot water or applying a small amount of oil before connecting. |
| Settings reset randomly | Low or depleted batteries (if using battery power). | Replace batteries with new ones. Ensure proper installation. |
| Insufficient water delivery to plants | Clogged filters, kinked tubing, or pump malfunction. | Clean the filters. Check tubing for kinks or blockages. Ensure the pump is receiving power. |
| Leaky joints or connections | Loose connections or damaged tubing/fittings. | Ensure all connections are pushed in firmly. Inspect tubing and fittings for cracks or damage and replace if necessary. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | WSP015 |
| Package Dimensions | 5.63 x 5.16 x 4.88 inches |
| Item Weight | 0.56 Kilograms (1.23 Pounds) |
| Material | Brass, Stainless Steel, Ceramic |
| Power Source | Battery Powered (USB-C for external power) |
| Supported Pots | Up to 15 potted plants |
| Watering Duration | Up to 30 minutes |
| Watering Frequency | Up to 7 days (or every 12 hours) |
Warranty and Support
For any questions, technical assistance, or warranty claims regarding your Moistenland Automatic Drip Irrigation Kit, please contact the manufacturer directly through their official website or the retailer where the product was purchased. Please have your model number (WSP015) and purchase information ready when contacting support.