Grow1 Black Vinyl Tubing I.D. 3/4'' x 25' micro-nutrients This is a very effective

This is a very effective

• Convenient to use: easy-to-use liquid concentrate

• Ergonomic design reduces stress to the hand

It provides lightweight

The stainless steel knife and hoe blades can be sharpened as needed to maintain cutting performance over time

Grow1 Black Vinyl Tubing I.D. 3/4'' x 25' micro-nutrients This is a very effectiveBlack Vinyl Tubing (ID) 3 4" (OD) 1" 25 ft Made from strong and durable vinyl material, these tubes are available in a variety of sizes and lengths, great for use with air or water. The tube walls are thick and flexible, and you may choose between the 100% opaque black vinyl, which prevents algae growth, or the clear vinyl that allow for complete visibility. Inner Dimensions: 3 4'' Outer Dimensions: 1''