RootSpike - Advanced Root Watering System 20 in

RootSpike delivers water, fertilizer and oxygen directly to the root zone promoting healthy plantings and deep root growth while also protecting your landscape investment against drought. The Multi-Flow Valve allows you to choose from 3 precision flow rates (.25, .50 or 1.0 GPM). Built-in 30 psi pressure regulation and check valve guarantees precise flow rates in any irrigation system. The 1/2 inch NPT connection point provides flexibility to use any off-the-shelf fitting to tie into existing irrigation system. Works great on exisitng trees and shrubs.

• Fertilize Easily: RootSpike has a removale snap-lock grate and open design allowing you to apply granular or liquid fertilizer at the roots
• Built-in 30 PSI Pressure Regulation and 1/2 inch Female NPT inlet port connects to any irrigation system
• Multi-Flow Valve: .25, .50 or 1.0 GPM selection
• Unique Hole Pattern: for easy distribution of water to the root zone
• Durable injection molded design won't collapse under pressure from roots