Introduction
Thank you for choosing the BAOSHISHAN BSS-NC15 Automatic Indoor Plant Watering System. This system is designed to provide efficient and customizable watering for up to 15 potted plants, ensuring they remain hydrated whether you are home or away. Please read this manual thoroughly before installation and operation to ensure proper use and longevity of your device.

Image: The BAOSHISHAN BSS-NC15 system set up with various indoor plants.
Safety Information
- Ensure the device is placed on a stable, level surface.
- Do not immerse the main unit in water.
- Keep out of reach of children and pets.
- Use only the provided Type-C USB cable for power.
- Regularly check tubing and connections for any signs of wear or leaks.
- Ensure the water source (bucket) is clean and free of debris to prevent clogging.
Package Contents
Verify that all components are present in your package:
- 1x Main Control Unit
- 1x Silicone Tube (for water intake)
- 1x PVC Tube (32.8 feet / 10 meters, for distribution)
- 15x T-Joints
- 15x Ground Stakes
- 15x Drip Emitters (Adjustable Basic Drippers)
- 5x 2-in-1 Spray & Drip Emitters
- 1x Filter
- 1x Type-C USB Cable
- 1x Anti-siphon Valve

Image: A visual representation of all included components for the watering system.
Setup Instructions
Follow these steps to set up your BAOSHISHAN BSS-NC15 watering system:
- Prepare the Water Source: Place a bucket or reservoir of water near your plants. Ensure it is large enough to hold sufficient water for your desired watering duration. Insert the silicone intake tube with the filter into the water bucket.
- Connect the Anti-siphon Valve: Cut a section of silicone tube. Connect one end to the water outlet of the main unit and the other end to a T-joint. Install the anti-siphon valve on this section, ensuring the word 'out' is facing upwards. This prevents water backflow.
- Route the PVC Tubing: Cut the PVC tube into appropriate lengths based on the spacing between your potted plants. Connect these lengths using the T-joints to create a distribution network.
- Install Emitters: Attach the desired drip emitters or 2-in-1 spray & drip emitters to the ends of the PVC tubes at each plant. Use the ground stakes to secure the emitters in the soil.
- Power Connection: Connect the Type-C USB cable to the main unit and a power adapter (not included). The system can operate continuously when plugged in, or use its built-in rechargeable battery for up to 30 days.
Installation Video Guide
Video: This video demonstrates the step-by-step installation process for the automatic plant waterer, including tube connections and emitter placement.

Image: A close-up view of the watering system's tubing and emitters connected to various potted plants.
Operating Instructions
The main control unit features an intuitive LED display and clear buttons for easy programming.

Image: The control panel of the BAOSHISHAN BSS-NC15, showing the LED display and programming buttons.
- Power On/Off: Press the 'ON/OFF' button to turn the device on or off.
- Set Current Time: Press the 'TIME' button once. The 'Clock' will flash. Use the 'UP' and 'DOWN' buttons to set the current time. Press 'TIME' again to confirm.
- Set Watering Duration: Press the 'WATER' button once. 'Watering Sec' will flash. Use the 'UP' and 'DOWN' buttons to set the watering duration (1-300 seconds). Press 'WATER' again to confirm.
- Set Watering Interval (Hours): Press the 'WATER' button twice. 'Interval Hour' will flash. Use the 'UP' and 'DOWN' buttons to set the watering interval in hours (1-15 hours). Press 'WATER' again to confirm.
- Set Watering Interval (Days): Press the 'WATER' button three times. 'Interval Day' will flash. Use the 'UP' and 'DOWN' buttons to set the watering interval in days (1-30 days). Press 'WATER' again to confirm.
- Manual Watering: Press the 'MO' button to initiate a manual watering cycle. The system will water for the set duration.
Panel Settings Video Guide
Video: This video demonstrates how to navigate the control panel and set the watering schedule, including duration and intervals.
Emitter Types and Usage
The system includes two types of emitters to cater to different plant needs:
- Adjustable Basic Drippers: Ideal for plants that prefer less water or have specific drip requirements, such as cacti and succulents. These can be adjusted for fast or slow dripping.
- 2-in-1 Spray & Drip Emitters: Perfect for foliage plants like Pothos and Monstera Deliciosa, which benefit from both root watering and gentle leaf misting. These emitters provide a combination of spray and drip.
Emitter Types Video Guide
Video: This short video illustrates the two types of drip emitters and their application for different plant types.

Image: Detailed view of the adjustable dripper and the 2-in-1 spray & drip emitter.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your watering system:
- Clean the Filter: Periodically check and clean the intake filter to prevent clogs and ensure smooth pump operation.
- Inspect Tubing and Emitters: Regularly check all tubing and emitters for any blockages, kinks, or damage. Clear any debris that may accumulate.
- Water Source: Keep the water reservoir clean. Change the water regularly to prevent algae growth, especially if using tap water.
- Battery Care: If relying on battery power, ensure the unit is fully charged before extended periods of use without a power connection.

Image: Visual explanation of the system's smart design features, including the filter, anti-siphon valve, and low water alert.
Troubleshooting
If you encounter issues with your watering system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No water is dispensed. | Pump clogged, low water in reservoir, tubing kinked, power issue. | Check and clean the filter. Refill water reservoir. Inspect tubing for kinks. Ensure power cable is connected or battery is charged. |
| Water leakage. | Loose connections, damaged tubing, anti-siphon valve incorrectly installed. | Tighten all connections. Replace damaged tubing. Ensure anti-siphon valve is installed with 'out' facing upwards. |
| Inconsistent watering. | Partial clogs in emitters/tubing, uneven plant elevation. | Clean emitters and tubing. Ensure plants are at a similar elevation to maintain consistent water pressure. |
| Display not working. | No power, device off. | Check power connection or battery level. Press the 'ON/OFF' button. |
Specifications
| Brand | BAOSHISHAN |
| Model Name | BSS-NC15 |
| Material | PVC, Silicone |
| Item Dimensions | 6 x 3 x 4 inches |
| Item Weight | 2 pounds |
| Hose Length | 32.8 feet (10 meters) PVC Tube |
| Power Source | Battery Powered (2000mAh rechargeable) & Type-C USB Plug-in |
| Special Features | Adjustable Drip Mode, Automatic Watering, Anti-siphon Valve, Low Water Alert |
| Max Plants Supported | 15 |
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact BAOSHISHAN customer service directly. Keep your purchase receipt for any warranty claims.