How to Set-up Micro-sprinklers

Key takeaways for setting up micro-sprinklers from a drip supply line:

Materials and Components:

• Black poly tubing - main supply line

• Micro-sprinkler heads - available in various shapes and spray patterns

• Micro tubing - approximately 8 inches per connection

• Barbed fittings - for connecting sprinklers to the supply line

• Hole punch tool - for creating entry points in the tubing

• Stakes - to hold sprinklers upright in place (optional)

Installation process

1. Plan sprinkler spacing across the garden bed for even coverage.

   • Sprinklers are typical spacing is about 2-3 feet apart

   • Some sprinklers feature a 360-degree "umbrella" spray pattern that can be adjusted in size by twisting the top clockwise or counterclockwise

2. Use a hole punch tool to create an opening in the black poly tubing

   • If needed, use the back of a micro-sprinkler to carefully create the hole

3. Insert the barbed fitting into the opening until it locks securely

4. Attach micro tubing and position the sprinkler head as needed

   • Once connected, the flexible micro tubing allows for customized placement based on plant spacing

5. Secure the sprinkler with a stake (if required)

6. Turn on water to test flow and coverage

Ending the Supply Line: The poly tubing must be sealed to stop water flow. Use a manufactured end cap for a simple closure or use a figure-eight (crazy eight) clamp. For the figure-eight clamp, slide it onto the tubing, pinch the end closed, and loop it back through to lock it in place.