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Lumatek 315W CMH Lamp
This pulse-start lamp has been engineered for use with Lumatek 315W CMH electronic ballast and is produced using high-grade ceramic arc tube technology and specific horticultural gas blend that creates optimal spectral output for healthy plant growth. CMH technology creates high energy PAR/PPF levels with low heat at full spectrum which is closer to sunlight and produces healthier plant growth and larger yield. With a CRI (Colour Rendering Index) of >9..
£77.95
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Luxx 315 CMH 3100k Lamp
Energy-efficient. High par value Full-spectrum 3100k Superior color quality Reduced operating heat Increased plant resin production Rated life span 20,000 hours..
£69.95
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Luxx DE 630 CMH 3100K Lamp
Philips Elliptical PCA Full Spectrum: 3100k Delivers a full spectrum and high level of photosynthetic active radiation to promote healthy plant growth Specifically designed for low-frequency electronic ballast Superior color quality Increased plant resin production The jacket is made from quartz glass For horizontal installation only One year warranty..
£107.95
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Apogee AM-310: Sensor Wand
This accessory incorporates a mounting fixture at the end of a telescopic wand extendable to 33 inches (84 cm) allowing the user to place Apogee sensors in hard to reach areas. The platform features two mounting holes to accommodate both our narrow and wider diameter radiation sensors. This wand is not suited for wet environments. For freshwater and saltwater use, we recommend our other wand, the AM-320...
£87.95
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Hanna Direct Soil Conductivity Kit HI-993310
The HI-993310 has been designed to address the need for fast and accurate conductivity measurements in soil and liquids. It is supplied with two probes: HI-76305 with stainless steel, conical tip for direct soil measurement and HI-76304 for fertiliser enriched solutions. The HI-993310 measures soil conductivity in EC (mS/cm) as well as salt activity (g/L). The different scales can be selected through two keys on the front panel and two LEDs indicate which..
£1,013.95
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Migro UVB 310 Fixture and Fluorescent Tube
The MIGRO UVB 310 is an 18W Fluorescent tube, hanging Light fixture with 2M (6ft) power cable. Daisy chain up to 5 units per power circuit. System output: 75% UVB and 25% UVA, Spectrum peak at 310nm (UVB) Recommended coverage: up to 120cm x 120cm (4ft x 4ft) or 150cm x 0.75cm (5ft x 2.5ft) Recommended use: 2 hours mid-light cycle for the last 3 weeks of flowering Hanging height: 60cm or 2ft..
£116.95
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Growlink TDR310W Acclima Substrate Sensor
A fully integrated digital TDR soil moisture sensor from the Soil Smart series. Works well in various soil types and soilless media. Sized with 10 cm waveguide rods to fit well with rockwool cubes. Features SDI-12 Interface 3-element 10 cm stainless steel waveguide 5 m 3-conductor waterproof cable (standard) Waterproof Epoxy-filled Housing 20% to 80% Incident Wave Rise Time: 300 ps Waveform Digitizing Resolution: 5 ps Incident Wave Amplitude:&nbs..
£537.95
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RAM AirTECH HEAVY Filter - 250/1000 (10") 3100m³/h
RAM AirTECH HEAVY Filter - 250/1000 (10") 3100m³/h - a high-quality long life air filter using premium Australian activated carbon. The carbon filling is machine-packed for superior compaction, and the compaction maintained by a ring of Acoustafoam expanding compaction foam. The deep carbon bed is confined within concentric mesh cylinders made from rugged perforated Zintec sheet, with end caps also made of Zintec for strength. A machine-washable pre-filter..
£247.95
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VWC-1: Acclima TDR-310W Soil Moisture, EC & Temp Sensor
VWC-1: Acclima TDR-310W Soil Moisture, EC & Temp Sensor Monitors soil moisture (VWC), soil temperature, and soil E.C. Ideal for rockwool & coco 15 feet / 5 meter cord Hub ready..
£436.95
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