1/2" ID Black Tubing 25'

FDA-Approved Black Vinyl Tubing for Irrigation and Hydroponic Systems, 1/2in ID 25ft

Clear tubing lets light reach the nutrient solution or water running through it, which can encourage algae growth inside irrigation and feed lines over time. This FDA-approved, BPA-free black vinyl tubing blocks that light transmission while remaining easy to cut to length, flexible enough to route around equipment, and durable enough for continuous irrigation, tank, and hydroponic use.

This 1/2in ID tubing is rated for 30 PSI at 70 degrees and comes in a 25-foot roll, sized for smaller systems or repairs that don't need a full 100-foot length.

Key Features & Benefits

• FDA-approved, BPA-free — food-safe material suited to irrigation, tanks, and hydroponic nutrient lines.
• Light-blocking black construction — reduces light transmission into the line compared with clear tubing.
• Easy to cut to length — trims cleanly with standard tools while staying strong under pressure.
• Pressure-rated at 70 degrees — rated PSI varies by diameter, so match the tubing size to your system's operating pressure.

Who Should Use This Tubing

Growers building or repairing irrigation, tank, or hydroponic plumbing who want food-safe tubing that also blocks light from reaching the water or nutrient solution inside it.

About Active Aqua

Active Aqua supplies pumps, reservoirs, tubing, and related hardware for hydroponic and aquaponic systems, sold through Hydrofarm's distribution network alongside the rest of its controlled-environment equipment lineup.

Frequently Asked Questions

Why choose black tubing instead of clear tubing?

Black tubing blocks light from reaching the water or nutrient solution inside it, which reduces the light exposure that contributes to algae growth in irrigation lines. Clear tubing lets you see flow at a glance but doesn't offer that same light-blocking benefit.

Is this tubing food-safe?

Yes, it's FDA-approved and BPA-free, which makes it suitable for irrigation, tank, and hydroponic nutrient-line use. That's a meaningful distinction from generic hardware-store tubing not rated for those applications.

What pressure is this tubing rated for?

The rated PSI depends on the tubing's diameter, with smaller-diameter tubing generally rated for higher pressure than larger-diameter tubing. Check the specific size you're ordering against your system's operating pressure before installing it.

How do I cut this tubing to a custom length?

Measure the run you need and cut straight across with a sharp utility knife or tubing cutter; the material trims cleanly without fraying or cracking. It stays strong and reliable once installed, so a clean cut is all that's needed before connecting fittings.

What roll lengths are available?

Most diameters are available in 100-foot rolls, and select sizes also come in shorter 25-foot rolls for smaller systems or repairs. Choose the length that matches how much tubing your system actually needs to minimize waste.