Flexible Tubing & Water Hose (13mm / 19mm / 25mm)

What is Flexible Tubing & Water Hose used for?

It's used for low-pressure water movement in hydroponics, irrigation, ponds, compost teas, and recirculating systems. Its flexibility makes it ideal for routing around tight spots without kinking or leaking.

Is Flexible Tubing & Water Hose rated for high pressure or suction?

No—it’s designed for low-pressure use. It’s not suitable for mains pressure, suction lines, or pressure washer systems. Using it with strong suction can cause collapse or flow issues.

How do I choose the right size of Flexible Tubing & Water Hose?

Choose based on flow and system layout. 13mm suits small systems, 19mm is versatile, and 25mm is ideal for high-flow, fast draining, or long runs. Always match hose size to your pump and fittings.

Does Flexible Tubing & Water Hose resist algae and UV damage?

Yes—it’s UV-stabilised and helps reduce algae growth. But if exposed to strong light long-term, it can still degrade. Shading it extends lifespan and reduces algae further.

Is Flexible Tubing & Water Hose kink-resistant?

Yes, but any hose can kink if bent too sharply or when cold. Use wide curves, elbows, or spring supports to prevent kinks—especially in tight grow spaces.

Is this hose safe for nutrients, organics, and compost teas?

Yes—it's widely used for hydroponic nutrients and compost teas. It’s considered inert in standard grow use. Rinse before first use to remove any residue from storage or cutting.

How do I clean Flexible Tubing & Water Hose if it gets slimy?

Flush with warm water and run a mild cleaning solution like diluted peroxide or bleach. Rinse thoroughly before reuse. Avoid letting nutrient solution dry inside the hose to prevent buildup.

Do I need clamps with Flexible Tubing & Water Hose?

Yes—especially for 19mm and 25mm sizes, or pump connections. Use worm-drive clamps and avoid over-tightening, which can damage fittings or flatten the hose.

Can I extend or adapt Flexible Tubing & Water Hose?

Yes—use same-size joiners to extend, or reducing adapters to step up/down. Avoid forcing mismatched sizes, which can cause leaks. Always secure joins with clamps.

Is Flexible Tubing & Water Hose suitable for submersible pumps and drains?

Yes—it’s commonly used for submersible pump discharge lines and as a drain hose. For fast draining, 25mm hose clears water quicker and clogs less.

Will Flexible Tubing & Water Hose clog or block easily?

It resists clogging in normal use, but filters are smart if you're running organics, drippers, or small emitters. Larger hose diameters clog less than smaller ones.

How do I cut and prep Flexible Tubing & Water Hose?

Use sharp secateurs or a hose cutter for a clean, straight cut. Rinse before first use to remove dust or particles from storage and cutting.

Can I bury or leave Flexible Tubing & Water Hose in cold weather?

It can be buried for low-impact irrigation, but LDPE pipe is better for permanent buried setups. In freezing conditions, drain the hose or keep water moving to avoid damage.

Can I run this hose through a grow tent port?

Yes, but avoid crushing it in tight zippers. Use a short reducer or sleeve if needed to guide it smoothly through tight ports without kinks.

What’s the most common mistake with Flexible Tubing & Water Hose?

Using the wrong hose size for your pump or fittings, then forcing it to fit. That leads to leaks, popped connections, and poor flow. Always match hose, fitting, and system size properly.