Grow1 Black Vinyl Tubing - 3/4 in ID x 1 in OD - 50 ft

Opaque, Flexible Line for Air and Water Runs - 50 ft Roll

Clear lines in a hydroponic setup let light reach the water, and algae follows. This black vinyl tubing is opaque, so light stays out of the line and algae growth is discouraged. The thick, flexible wall bends around reservoirs and fittings, and one roll gives you a long continuous run.

This 50 ft roll with a 3/4 in inner diameter suits growers plumbing a bench, a multi-reservoir indoor room or a larger system who want one length to cut to fit. Hobbyists can use it for a single build, and commercial growers can stock multiple rolls for repeat installs.

Key Features & Benefits

• 100% opaque black vinyl — blocks light to help prevent algae growth in the line.
• 3/4 in inner diameter, 1 in outer diameter — a clear size reference for matching fittings and clamps.
• Thick, flexible wall — bends into place and handles everyday routing.
• 50 ft length — cut multiple runs from one roll.
• Air or water use — one tubing type for several jobs in a system.

Who Should Use Grow1 Black Vinyl Tubing

Choose it if you build or maintain hydroponic systems and need a light-blocking line for air or water. It suits home gardeners and licensed commercial growers alike.

About Grow1 Black Vinyl Tubing

Grow1 Black Vinyl Tubing is made from vinyl with a 3/4 in inner diameter, a 1 in outer diameter and a 50 ft length. It is sold as a single roll in black, which is 100% opaque.

Frequently Asked Questions

Q: Why choose black tubing over clear?
A: Black tubing blocks light from reaching the water inside, which helps prevent algae growth. Clear tubing lets you see the flow but admits light.

Q: What do ID and OD mean?
A: ID is the inner diameter, the opening the water or air passes through. OD is the outer diameter, the width of the whole tube, which is 1 in here.

Q: Can I use it for air and water?
A: Yes, the tubing is suited to both air and water lines. Match your fittings to the 3/4 in inner diameter.

Q: How do I fit it onto a barbed fitting?
A: Cut the end square and push it fully over a barb sized for 3/4 in ID tubing. A clamp adds security where the line is under pressure.

Q: How many rolls come in an order?
A: Each order is one roll of 50 ft.