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PK 13-14
PK13-14 forces the plant into flowering and stops vegetative growth. House & Garden PK 13-14 stimulates rapid fruit and flower formation by providing your plants with a large amount of phosphorus and potassium over a period of 3 to 4 days. This creates the illusion of a drought within the plant, stopping the growth cycle completely and forcing it into the flowering cycle. Phosphorous and potassium are important building blocks for the plant. Phosphor..
£23.95
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PK 13/14
If you want the biggest fruits and flowers, CANNA PK 13/14 is the right product for you. CANNA PK 13/14 is a mixture of top quality nutritional minerals that stimulate flowering. It's easy to use and makes for high yields. PK 13/14 is suitable for any growing medium. Furthermore, it only needs to be applied once to the nutrient reservoir. If you do this at the right moment, you will get astonishing results! Pure elements to stimulate flowering CANNA PK ..
£6.95
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PK 13/14
A plant has a huge need for phosphorus (P) and potassium (K) during the flowering period and if we are able to meet these as a grower, the plant will reward us! This has ultimately resulted in PK 13-14. Phosphorus (P) among other things causes a faster cell division in the flower bunches, which makes them increase in size. Phosphorus also plays a crucial role in the metabolic processes of the plant. Potassium (K) is a significant contributor to an optimal ..
£11.95
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SMSCom Twin Controller 14A
This unique product represents a real step forwards in automatic temperature control. Unlike other controllers that simply shunt fans from idle to full speed after temperature is exceeded, the Twin Controller automatically calculates the exact running speed for your fans to maintain the temperature you set. This new method provides more accurate temperature control, limits fan noise and guarantees negative pressure inside the room. Simply plug in your fan..
£278.95
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SMSCom Twin Controller PRO 14A
The Twin Controller PRO works in exactly the same way as the original Twin Controller but has an additional programme added to its software to remove excess humidity from the growroom during the lights off cycle. When the lights in the growroom switch off, the Twin Controller PRO will automatically switch to another programme that every hour, gently increases the fans speed for just long enough to remove excess humidity from the room. When the lights..
£313.95
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SPC 14A Temperature Controller
The SPC is a heavy duty twin fan controller that automatically adjusts the speed of both an inlet and exhaust fan to maintain a set temperature and optimum air pressure inside the room. The SPC will automatically calculate the exact running speed for your fans to maintain the temperature you set. The highest and lowest speeds the fans can work between are user controllable. • Extremely accurate temperature control • Very smooth fan speed operation • Aut..
£346.95
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PK 13/14
Hesi PK 13/14 allows an extra boost of phosphorus and potassium specifically designed for use in hydroponic systems and coco. As the plant reaches the flowering phase it has an increased need for both phosphorus and potassium and should be used from the second half of phase...
£13.95
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PK 13-14
PK 13-14 is a high-quality fertilizer containing all macro- and micro-nutrients necessary to strengthen the formation of blooms in any medium. Sufficient Potassium to give the bloom an additional impetus; Sufficient Phosphorus for an optimal bloom formation; Is adjusted with micronutrients for an optimal bloom explosion; Consists only of the purest raw materials; No best-before date. Use: In week 5 or 6, depending on the size of the top, give 5 t..
£12.95
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PK 13-14
PK 13-14: Liquid Phosphor-Potassium Complex Phosphor makes for the development of a healthy, extensive root system and an exuberant flowering. Potassium prompts the flowering, the so-called flowering potency. The combination of these two components in a bio-mineral form can be rightfully called a superbloomer. Therefore, this is an essential component for every cultivation. In BIO NOVA’s line of pure liquid mineral fertilizers (i.e. free of excess..
£6.95
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PK 13-14
For more compact and firmer fruit PK 13-14 is an organic-mineral fertiliser that provides plants with extra phosphor and potassium in the flowering phase. This results in fruits that are more compact, solid and heavy. PK 13-14 guarantees a high yield...
£8.95
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Reducing Collar 350-315mm (14"-12.5")
MountainAir Reducing Collar 350-315mm (14"-12.5")..
£10.95
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Davin DV-14 Timer Relay 4 x 600W
The DV-14 is a timed relay box which you can use to switch a maximum of 4×600 Watt, or 5×400 Watt luminaries on and off. Combining serenity and efficiency, all Davin products are equipped with a timer GRASSLIN, which are the most efficient on the indoor horticulture market. Specifications 2 years warranty. Dimensions: 210x290x90mm. Required voltage: 230 Vac/50Hz. Max. output: 15 Amperes. Isolation level: IP-44. European Plugs..
£183.95
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MCWS500 14.6kW Water Cooled Split Air Conditioner
The MCWS500 uses a similar water system as the MCWS250 to create 14.6kW of cooling. Designed with data centres and events in mind special attention has been paid to the unit dimensions and the reduced footprint allows for much greater access and maneuverability in tight spaces. Main unit can be sited up to 35M away from outdoor section. Comes with 5M line and 2 year warranty as standard. Specifications: Air Flow: 1450 m3/hr Nominal Capacity:..
£8,704.95
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Trolmaster (LMA-14) Lighting Control Adapter F
TrolMaster’s Hydro-x system can control most of the supplemental lighting fixtures sold today. Most light manufacturers provide the ability to control their lighting systems using what known as a low-volt control. That low-volt control can take many forms and communication protocols. TrolMaster makes several types of lighting adapters (LMA units) that allow the Hydro-x to control lights using their low-volt control option. This LMA-14 lighting adapter is ..
£65.95
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Contactor Board 12/14 40A
12-Way Contactor Board with Grasslin Timer 40A Contactor 600 x 300mm MDF Board with room in the corners to fix to the wall Quality 24hr mechanical timer that won’t let you down 12 timed sockets 2 sockets with constant power for powering fans, etc. THIS BOARD MUST BE INSTALLED BY A QUALIFIED ELECTRICIAN..
£158.95
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4" - 14" GAS Acoustic Ducting
Great sound reducing properties without glass wool. Non-allergenic (no glass wool) Noise reduction of the air flow and fan noise..
£20.95
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Systemair 355mm 14" Super Silent Revolution Vector EC Fan
The Super Silent EC Revolution fan combines power and efficiency with peace and quiet. Manufactured in Europe with state of the art EC technology, the Super Silent Revolution is the most reliable, durable and quietest extractor fan for your indoor cultivation environment. Unlike traditional motors, EC motors improve efficiency and use half the power when at half speed unlike AC counterparts. Alongside an aerodynamically optimised impeller and custom-buil..
£1,598.95
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Systemair 355mm 14" Super Silent Revolution Vector AC Fan
The most powerful AC fans on the market, the Super Silent AC Revolution 355, delivers incredible air flows to your grow room environment. In development for several years by industry leader Systemair, the Super Silent Revolution AC range unites the reliability and durability of AC motors with virtually no noise. Manufactured in Europe and quality tested, Super Silent Revolution AC fans utilise an aerodynamically optimised impeller and special guide vanes t..
£1,218.95
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4" - 14" Male Coupling (Ducting Joiner)
Male to male duct joiners made of high quality galvanised steel. Durable strong construction built to last...
£3.95
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4" - 14" Female Coupling (Ducting Joiner)
Female to female duct joiners made of high quality galvanised steel. Durable strong construction built to last...
£1.95
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6" - 14" 45 Degree Equal Y-Piece
Great for joining ducting without the sharp bends of a traditional tee. Suitable for joining a fan to two ducts or two fans to one duct to double airflow...
£17.95
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AirO3zone 355 Inline Ozone Generator
AirOzone ozone generators effectively remove odours from your grow room environment. Eliminating all odours from the air in your ventilation system before it leaves your ducting. When used in line with a carbon filter this adds another layer of security preventing you releasing unwanted odours out of your duct work. AirOzone ozone generators have been developed for grow room environments to maintain high levels of Ozone while matching the size and air flo..
£1,021.95
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GAS Intake Duct Filters 4" - 14"
Small particles like pollen, mould spores, dust, spider mites and bacteria are filtered. The G.A.S. intake filter will block almost everything except air. As the air passes through the filter, contaminants larger than 10µm (1/100th of a millimetre) are removed. Please note: may vary from product image...
£51.95
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PK 14/15
The last flowering piece to the monkey puzzle. A concentrated ratio of Phosphorus and Potassium is as essential to yield density and quality as any element needed for plant growth. Allowing your plant access to high levels of P and K during the crucial mid-flowering point can make or break your harvest results. Monkey Magic’s PK14-15 ratio is the highest concentration you will want or need to allow your plant to reach its harvest potential. Use it..
£18.95
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Can Max Fan AC 355mm (14") - 4940m³/h High Power
Max Fan is a unique diagonal tube fan, designed to be efficient, powerful and less noisy. The rotor stator system makes Max Fan the most efficient fan on the market, taking into consideration both air performance and power consumption. Diameter of input and output: 355mm. Air Flow: 4940m3/h. Current (min-max): 5.4 A Power consumption P1 (max): 960W..
£476.95
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10" - 14" GAS SONO Ultra Ducting
High quality silenced ducting with built-in metal flange Quick and easy to install Reduces the noise of air flow Airtight to prevent odour leaks..
£126.95
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4" - 14" GAS Black Combi Ducting
High quality and air tight, GAS Combi Ducting is made from aluminium and polyester mixed with a flexible steel helix to make a strong and long-lasting duct that resists crimping for your grow room. Long lasting and resists crimping Airtight to prevent odour leaks..
£7.95
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Max Fan Pro EC Fan 355mm (14")
Max-Fan Pro EC powerful, silent & compact Max Fan Pro Series with EC technology is a turbine or mixed flow fan with the highest aerodynamic efficiency and the best energy consumption level due to the new EC technology motor, together with the 3D rotor stator system. The powerful but silent operation of Max Fan Pro Series EC is the result of the uniform turbulence free air flow and the continuous, totally noise free plug and play Can Fan EC Controller ..
£844.95
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EC 14.13 Calibration Solution 100ml
100 ml EC 14.13 Calibration Solution. Traceable to NIST standard. Close immediately after use. Store between 15-25 °C...
£5.95
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PK 13/14
Perfect for hobby growers, helps produce large and tasty yields - without the risk of shock...
£14.95
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Essentials PLUS PK 13/14
Essentials PLUS PK 13/14 is a highly concentrated PK additive intended for use throughout the week of peak flowering. With high levels of phosphorus and potassium at the ideal ratio and in a form ideally suited for plants to assimilate, PK 13/14 gives plants an extra push to produce flowers and fruits of exceptional size and quality. Suitable for use in all growing systems and media, alongside main nutrients. Features: Enhances yield and quality of..
£6.95
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