Irrigation Kits
Watering System for Polytunnel: Efficient Irrigation Solutions
Commercial Irrigation Kits - Highland Polytunnels
Keep your crops thriving with our versatile irrigation solutions, designed to make watering simple, efficient, and sustainable. We offer Garden Overhead Irrigation, Commercial Kits and Soaker hose kits at competitive prices.
🌟 Available Options
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Drip-Line Irrigation Kits – Now back in stock! Perfect for precise, targeted watering that reduces waste and keeps plants healthy.
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Porous Soaker Pipe System – An eco-friendly choice, made from recycled materials, offering gentle and consistent hydration across your growing area.
✅ Why Choose Our Irrigation Kits?
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Tailored for polytunnels and garden spaces
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Easy to install and maintain
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Helps conserve water while ensuring optimal plant growth
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Sustainable options available for environmentally conscious growers
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Plug Barb. Seal off the ends of your irrigation lines quickly and effectively with this handy barb.
0 review(s)
From: £0.35
Seal off the ends of your irrigation lines quickly and effectively with this handy barb plug, available in 16mm and 20mm sizes. Ideal for capping unused or temporarily disconnected pipes, it prevents leaks and pressure loss, helping your watering system run more efficiently. 16mm fits ½in hose pipe & 16mm Soaker hose. 20mm fits ¾in hose pipe and 20mm LDPE pipe.
£1.00
LDPE Pipe supplied in black with one central blue line. 20mm or 25mm available, by the roll or by the metre.
32mm Pipe Clamp for irrigation
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£1.20
Ideal for holding irrigation parts in place. Supplied complete with 10g x 1½in woodscrew. Used for holding the pressure regulator to the door post.
£8.00
This Down Tube Sprinkler system is an excellent solution for targeted irrigation.
These drop tubes are supplied in packs of two.
Includes a sturdy adapter, micro‑tube with a weighted end to keep it securely in place, an anti‑drip valve to reduce water waste, and a female coupling for attaching your preferred spray nozzle
Pressure Regulator. 20mm Pressure regulator will help to ensure that your water pressure is regulate
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£10.00
20mm Pressure regulator will help to ensure that your water pressure is regulated to the ideal rate for the components you are using
Big Drippa Kit
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£12.00
The Big Drippa is a gravity‑fed drip irrigation system that delivers reliable, low‑cost watering anywhere — perfect for areas without a mains water supply. Often compared to a hospital I.V. setup, it features a 10.5‑litre reservoir bag, 5 metres of irrigation tubing, and 6 fully adjustable drippers for controlled, efficient watering.
Designed for greenhouses and polytunnels, the kit includes fittings to attach directly to standard greenhouse extrusions. A full reservoir typically drains over 24 hours (depending on dripper settings), providing enough moisture for up to two days — ideal for weekends away.
Made from recycled PVC (bag and tubing) and durable polycarbonate drippers, the Big Drippa offers a simple, eco‑friendly way to keep plants healthy with minimal effort.
This Handy 5 Litre Pressure Sprayer
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£18.50
This Handy 5 Litre Pressure Sprayer is ideal for a range of tasks, such as spraying water, fertiliser, pesticides and detergents. There is a trigger to allow straightforward on/off control and an adjustable spray nozzle, from mist to cone to jet. The sprayer bottle features a wide neck to facilitate easy filling and the ergonomic pump handle ensures easy pressurisation; there is also a pressure relief valve. The bottle is translucent to allow you to easily check the fluid level. Comes complete with a carrying strap to help reduce fatigue.
£24.50
The Porous Pipe Soaker Hose is the original and still the best low‑water irrigation solution. Made in the UK from recycled material to ISO9001 standards, it delivers gentle, precise watering for borders, fruit and veg beds, greenhouses, and cloches — while using up to 70% less water than traditional methods.
Water is released directly at the roots, reducing evaporation and cutting down on watering frequency. Suitable for gardens of any size, it works reliably even on sloping ground and can be cut to length as needed. Depending on soil type, water permeates approximately 50cm either side of the hose for even, efficient coverage.
Diameter: 16mm
Working Pressure: 0.5-3bar/7.5psi – 45psi
Working Length: 50m (max.)
Watering Rate: 2-6litres/metres/hour
From: £25.00
By using 16mm pipe fittings, an endless combination of watering's can be achieved. T's for multiple runs, ball valves for areas not in use etc.
Three roll sizes available 25m / 50m and 100m Starting at £25.00
Diameter: 16mm
Working Pressure: 0.5-3bar/7.5psi - 45psi
Working Length: 50m (max.)
Watering Rate: 2-6litres/metres/hour.
5ltr Gardena Pressure Sprayer
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£29.00
The ''Gardena'' Pressure Sprayer 5ltr is ideally suited for plant protection products, fertilisers and gentle irrigation of seedlings. The nozzle on this pressure sprayer is fully adjustable from a fine mist to a hard jet, with a large filling opening for added practicality for filling and mixing up liquids. The moulded feet allow for stable standing on uneven surfaces in and around your garden. This pressure sprayer is also equipped with a safety valve that quickly reduces pressure when required for safety and is designed for up to .3 max bar. For comfortable carrying around the garden this sprayer comes with a padded shoulder strap.
Irrigation for 6ft - 14ft Wide Polytunnels
1 review(s)
From: £36.00
Compatable with 6ft , 8ft, 12ft and 14ft wide polytunnels.
This overhead irrigation system is designed to suspend neatly below the central ridge of your polytunnel, providing broad, even coverage across the growing area. Each kit is supplied with a header pipe, down‑tubes, sprinklers, inline tap, pressure regulator, and hose connector.
The 30 cm down‑tubes feature a weighted end to ensure they hang straight, along with a stable anti‑drip sprayer that keeps the lines primed and ready for instant start‑up. It’s a simple, reliable way to achieve consistent watering while reducing labour and water waste.
Drip Irrigation Soaker Pipe STARTER KITS
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£93.00
From: £72.00
Included in the starter kit.
Roll of Soaker Hose
Ten tap barb valves
Ten T-barbs
Ten straight barbs
Ten elbow barbs
Ten blank ends
Two female tap adaptors
Two 16mm hose-tail
Two 1/2 inch hose connectors.
By using 16mm pipe fittings, an endless combination of watering's can be achieved. T's for multiple runs, ball valves for areas not in use etc.
Three roll sizes available 25m / 50m and 100m.
Diameter: 16mm
Working Pressure: 0.5-3bar/7.5psi - 45psi
Working Length: 50m (max.)
Watering Rate: 2-6litres/metres/hour.
Commercial Irrigation for 16' Wide Polytunnels
0 review(s)
From: £152.00
What’s Included
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Header pipe
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30cm weighted down‑tubes for perfectly vertical alignment
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Stable sprinklers with anti‑drip devices to keep lines primed
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Inline tap for easy flow control
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Pressure regulator to ensure consistent performance
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Hose connector for quick connection to your water supply.
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Key Benefits
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Instant start‑up thanks to the anti‑drip mechanism, which prevents water draining from the lines
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Uniform spray pattern for balanced irrigation across the entire bed
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Neat overhead installation keeps walkways clear and reduces obstruction
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Ideal for polytunnels of all sizes, especially where broad, even coverage is required
Commercial Irrigation for 18' Wide Polytunnels
0 review(s)
From: £152.00
What’s Included
-
Header pipe
-
30cm weighted down‑tubes for perfectly vertical alignment
-
Stable sprinklers with anti‑drip devices to keep lines primed
-
Inline tap for easy flow control
-
Pressure regulator to ensure consistent performance
-
Hose connector for quick connection to your water supply.
-
Key Benefits
-
Instant start‑up thanks to the anti‑drip mechanism, which prevents water draining from the lines
-
Uniform spray pattern for balanced irrigation across the entire bed
-
Neat overhead installation keeps walkways clear and reduces obstruction
-
Ideal for polytunnels of all sizes, especially where broad, even coverage is required
Commercial Irrigation for 20' Wide Polytunnels
0 review(s)
From: £152.00
What’s Included
-
Header pipe
-
30cm weighted down‑tubes for perfectly vertical alignment
-
Stable sprinklers with anti‑drip devices to keep lines primed
-
Inline tap for easy flow control
-
Pressure regulator to ensure consistent performance
-
Hose connector for quick connection to your water supply.
-
Key Benefits
-
Instant start‑up thanks to the anti‑drip mechanism, which prevents water draining from the lines
-
Uniform spray pattern for balanced irrigation across the entire bed
-
Neat overhead installation keeps walkways clear and reduces obstruction
-
Ideal for polytunnels of all sizes, especially where broad, even coverage is required
Commercial Irrigation for 24' Wide Polytunnels
0 review(s)
From: £180.00
What’s Included
-
Header pipe
-
30cm weighted down‑tubes for perfectly vertical alignment
-
Stable sprinklers with anti‑drip devices to keep lines primed
-
Inline tap for easy flow control
-
Pressure regulator to ensure consistent performance
-
Hose connector for quick connection to your water supply.
-
Key Benefits
-
Instant start‑up thanks to the anti‑drip mechanism, which prevents water draining from the lines
-
Uniform spray pattern for balanced irrigation across the entire bed
-
Neat overhead installation keeps walkways clear and reduces obstruction
-
Ideal for polytunnels of all sizes, especially where broad, even coverage is required
Commercial Irrigation for 26' Wide Polytunnels
0 review(s)
From: £180.00
What’s Included
-
Header pipe
-
30cm weighted down‑tubes for perfectly vertical alignment
-
Stable sprinklers with anti‑drip devices to keep lines primed
-
Inline tap for easy flow control
-
Pressure regulator to ensure consistent performance
-
Hose connector for quick connection to your water supply.
-
Key Benefits
-
Instant start‑up thanks to the anti‑drip mechanism, which prevents water draining from the lines
-
Uniform spray pattern for balanced irrigation across the entire bed
-
Neat overhead installation keeps walkways clear and reduces obstruction
-
Ideal for polytunnels of all sizes, especially where broad, even coverage is required
Commercial Irrigation for 28' Wide Polytunnels
0 review(s)
From: £180.00
What’s Included
-
Header pipe
-
30cm weighted down‑tubes for perfectly vertical alignment
-
Stable sprinklers with anti‑drip devices to keep lines primed
-
Inline tap for easy flow control
-
Pressure regulator to ensure consistent performance
-
Hose connector for quick connection to your water supply.
-
Key Benefits
-
Instant start‑up thanks to the anti‑drip mechanism, which prevents water draining from the lines
-
Uniform spray pattern for balanced irrigation across the entire bed
-
Neat overhead installation keeps walkways clear and reduces obstruction
-
Ideal for polytunnels of all sizes, especially where broad, even coverage is required
Commercial Irrigation for 30' Wide Polytunnels
0 review(s)
From: £180.00
This overhead irrigation system is designed to suspend neatly below the central ridge of your polytunnel, providing even water distribution across your growing area. It’s a complete, ready‑to‑install kit that delivers reliable, efficient watering for a wide range of crops.
What’s Included
-
Header pipe
-
30cm weighted down‑tubes for perfectly vertical alignment
-
Stable sprinklers with anti‑drip devices to keep lines primed
-
Inline tap for easy flow control
-
Pressure regulator to ensure consistent performance
-
Hose connector for quick connection to your water supply.
-
Key Benefits
-
Instant start‑up thanks to the anti‑drip mechanism, which prevents water draining from the lines
-
Uniform spray pattern for balanced irrigation across the entire bed
-
Neat overhead installation keeps walkways clear and reduces obstruction
-
Ideal for polytunnels of all sizes, especially where broad, even coverage is required
