Here at Hytec Hydroponics we have brought together for your use, Feed Charts for all of our most popular selling - plant NUTRIENTS & ADDITIVES in various languages like English, Spanish, Albanian, Mandarin, Hebrew, and more. Scroll down and find the Feed Chart you require...  WE HAVE HARD COPIES AVAILABLE IN-STORE, PLEASE POP IN IF YOU REQUIRE ONE         NUTRIFIELD FEED CHARTS BIOGREEN FEED CHARTS CANNA FEED CHARTS VITALINK FEED CHARTS ..
LED GROW LIGHTS This year has seen a massive swing in growers making the switch to LED grow lights mainly because the price per watt has come down to an affordable price and with the increase of most professional growers striving to produce a higher quality end product. We have working LEDs displays in the Sheffield and Chesterfield store or click here to see the range of LEDs LED grow lights have become more efficient than their metal halide (MH) and high-pressure sodium (HPS) competitors which could lead to massive energy savings. Constantly replacing costly bulbs and..
 SOLACURE FULL FIXTURE UVR8-BOOST OIL PRODUCTION Just run 2 to 8 hours a day, depending on how close you are to the plants and the strain you are growing. The are designed to be run at the same level as your hood, so no blocking light. They have their own built in reflector inside the bulb and are guaranteed to increase oil production by 15% to 30%. These aren't the weak little UVB lights that all-purpose companies sell, they are 5 to 10 times stronger and designed for professional growers. Trust us on this: Lamps should be used for the entire flowering seas..
Here at Hytec Sheffield we have been hearing great things about BIOGREEN for many years and have seen them at all the trade shows showing there product line which consists of many products that are unique to them. We have have been doing customers trails now for quite some time with great reviews, So have decided that it was a no-brainer to stock in our store and is something we must bring to our customer with the ever-increasing demand to improve yields and end product overall quality a must in today market. The Bio Green ..
G.A.S Enviro controller
G.A.S 13 AMP ENVIRO CONTROLLER The GAS Enviro Controller will control every aspect of your grow room environment. Controls your grow room temperature and humidity by increasing or decreasing your fan speeds. There are day and night settings and a dump feature for closed looped environment. AC Fans to a maximum 2200 watts EC Revolution and Hyper Fans Day and night settings Controls temperature and humidity The Exit 1 and 2 on the Enviro Controller will control your other grow room environmental equipment. Humidifier Dehumidifier Heaters..
Shining A Light On The Photoperiod & Light Spectrum

The main benefit of using a hydroponic system is the ability to control high energy sources to maximise plant growth precisely. Plants use energy in light, known as photosynthetic assimilation, to create specific organs such as foliage (Basil, Lettuce,), flowers (Rose, Gerbera), or fruit (Tomato, Cucumber, Eggplant). All these organs require a significant amount of photon energy to lead to their creation.

It is up to the gardener to adapt the duration of illumination (and intensity) according to the stage of growth of the cultivated species. Some plants see their life cycle entirely "guided" by the duration of illumination whereas others require specific low light periods (e.g. cuttings in rooting phase require a lower illumination than a young plant).

Mills pays the bills !
Mills Nutrients is designed from the ground up for performance, versatility, and ease of use. Made in the Dutch tradition of a two part base along with additives that provide your plants with everything they need and nothing they don’t; Mills is a pioneer in the field of bio-mineral plant nutrients, utilizing both synthetic and organic sources to optimize growth rates, yield, flavor, and aroma. Years of testing in soil, coco-coir, and hydroponic systems; in sterile systems or with beneficial biologics; in professional greenhouses and with hobbyist growers alike have led to a complete, easy..
Localised Heating To Aid Root Formation During Winter

It’s a challenge keeping your leafy friends warm in winter when cold air finds its way through every nook and cranny. Winter is in full swing, and you may be noticing that your grow room is just a tad too cold for your plants. It may be time to look into adding a heating source. No matter if your grow room is set up in an outdoor hoop house, greenhouse, or your basement, there are heating solutions that will work to keep your plants at a pleasant temperature that will keep you growing all season long.

WINTER IS HERE SO DONT LET IT SLOW YOUR GROWTH! With dark nights coming in so does the cool temperatures so dont like it slow up your growth . Enviroment  First thing to look at is enviroment control to understand whats going on with your temperature and humidity you need to use DIGITAL SERIES INDOOR OUTDOOR MIN MAX THERMOMETER  to control the cool air coming into your grow room if your not already using a fan controller they are many new models coming to the market at moment which do much more than just control your fan speed PROGROW AC/EC MULTIFAN ..
PLESSEY HYPERION WHITE 400W LED FULL SPECTRUm New to Hytec Hydroponics the Plessey Hyperion white is the newest and best LED on the market that offers complete spectrum and gives good umol output providing greater returns on your crop . What is white light? White light is a combination of lights of different wavelengths in the electromagnetic spectrum. The spectrum of white light consists of six basic colours arranged in a specific order: red, orange, yellow, green, blue and violet. The Hyperion is a full spectrum LED lighting system which will provide plants with ..
PROGROW  AC/EC MULTI FAN CONTROLLER   New into Hytec Horticulture Sheffield is the GHC Progrow multifan Balancer/Controller. This new climate control unit is the most versatile unit on the market to date, the Progrow multifan Controller runs any size of fan up to 550w without any worries.     With modern EC inline fans such as the Hyperfan range by Phresh and the Revolution EC Vector fans by Systemair  becoming more popular these days over the older style AC motor fans like the RVK range, due to EC fans low running costs and their quieter ..
EVOPONIC  Evoponic is a new nutrient that has come too Hytec Hydroponic, Micromix subsidiary specifically supplying the hydroponic market. Every bit of specialist knowledge, technology and experience that the key chemists, plant pathologists, biologists and plant nutritionists at Micromix have accumulated over the last 24 years will all be focused on producing the new range BUD HONEY-EVOPONIC The formulation is comprised of a variety of essential carbohydrates, including oligosaccharides, that energises your plant by enhancing the sugar levels and also has a releas..
CLI-MATE MULTI FAN CONTROLLER New into Hytec Horticulture Sheffield is the CLI-MATE range of controllers.The Multi-Controller MC series is a temperature-controlled, Plug and Play, electronic continuously variable analog speed control. The MC-Series features four built-in terminals. By 2 pre-mounted temperature sensors, the MC series controls automate your indoor climate. To use for: ON DISPOSAL AND SEPARATELY TO REGULATE EACH OTHER TOTAL CONSUMPTION TO BE PERFORMED ON 14 -24 - 32 AMP TO ARRANGE FOR INDOOR 2 SEPARATE ROOMS FEATURES 2 external temperature sensors for o..
  CARBOAIR 50  CarboAirTM now available at Hytec hydroponics sheffield carboair 50 has been developed to filter VOCs (Volatile Organic Compounds) from smaller grow room environments.CarboAirTM 50 has a 50mm bed of virgin activated granular carbon. It is the best filter for normal use in smaller grow rooms. A 50mm bed of carbon is perfect for smaller grow rooms. It offers excellent filtration of air without compromising air flow. Removes even the strongest odours 55% open mesh Hanging bracket Labouratory tested Handmade and sealed in Europe Comes with a..
Diffuse air dont abuse air !
​ DIFFUSEAIR  DiffuseAir now available at Hytec hydroponics Sheffield efficiently mixes all the air in your grow room. DiffuseAir offers you total control over the climate of your grow room. It eliminates microclimates, high humidity zones and hot spots. Designed and made by Systemair. DiffuseAir eliminates harsh air streams that can cause wind burn to your plants and salt accumulation in the growing media. Being ceiling hung DiffuseAir gives you more floor space for growing. Aerodynamically efficient Proven technology Ceiling hung for more grow space Improve..
REVOLUTION STRATOS SILENCED The Revolution silenced fan is the ultimate in silenced fans.Systemair designed and developed the quietist most efficient fan on the market and wrapped it in a purposely designed acoustic housing. Designed to be the best with the best parts and made in Germany! The white acoustic foam is specially designed to absorb noise without restricting the air flow .The foam is certifield for use in air acoustics applications and does not absorb moisture or dust. Sealed housing so no possible leaks Superior performance and air flow The most efficient fan is now..
Control Freak Dynamic Frequency Fan Controller Now on sale at Hytec horticulture Sheffield a fan controller that is lightweight and stop buzzing. Typically most AC fan controllers crudely clip the AC sine wave to try to control fan speeds. Since an AC fan is designed to run on a 50Hz sine wave, the distorted wave supplied to the fan results in it buzzing. This is highly inefficient and will reduce the life of your fan. The Control Freak Frequency Controller is unique in that it precisely alters the wave's frequency to control the fan speed which results in super smooth fan control. ..
LUMii Black Ballast The LUMii Black Ballast is a fully electronic ballast, (dimmable to 250 and 400w)  (dimmable to 400 and 600w and superboost ). Â This technology is micro-processor controlled and works at higher frequency (hertz) than the standard magnetic ballast meaning more light gets to your plants. It is also more efficient meaning more output per watt of energy consumed. The LUMii Black Ballast is dimmable and also has a boost setting for each lamp size meaning you can take control of the light output.The LUMii Black ballast is resin covered on the inside, ..
Flexi Rez New product to the industry great for shipping and for loft setups as it comes flat packed in a cardboard box.   Flat packed catchment trays, Perfect for DIY drip irrigation systems. Great for lofts or small spaces.Comes in discrete cardbox for easy transport.   ..
MAXIBRIGHT DAYLIGHT 315W BALLAST HORIZON WIDE-ANGLE KIT MAXIBRIGHT DAYLIGHT 315W BALLAST HORIZON KIT The new Daylight 315 digital ballast from Maxibright is compact, lightweight and silent running. With all the features of the Maxibright Digilight range, this stunning ballast precisely drives Philips 315W Elite ceramic metal halide lamps; the Daylight lamp for growing and the Agro lamp for flowering. The Daylight 315 when used with the Philips CDM lamps ensures healthy abundant yields, excellent PAR output levels per watt of power consumed and delivers outstanding results at an affordabl..
Sun System  Low Rider Air-Cooled Reflector, 6-Inch Most compact high output hood on the market at hytec hydroponics sheffield Highly reflective textured aluminum interior offers excellent reflectivity and diffusion Powder-coated galvanized steel housing Built-in 6" air-cooled flanges Includes tempered glass, built-in socket & 15 ft. lamp cord Most compact high output hood on the market. For 250-1000 watt HPS lamps or 250-1000 watt T15/T25 MH lamps.  Highly reflective textured aluminum interior offers excellent reflectivity and diffusion.  Completely seale..
Growing on a Budget !
Growing on a Budget ?  When growing on a budget always make sure that your equipment is safe and is not just cheap rubbish that is only going to break or give you a poor yield ,Here at Hytec Hydroponics Sheffield you can restasured that our grow Kits are great quality and are safe for use and will give to great yeilds for years to come . Here at Hytec Hydroponics we have many Custom built grow kits that can give you ideas to get your grow room up and running, but if theres anything else you may wish to purchase please give one our expert growers and call on 0114228002..
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SolarSystem 550
​ ​ SolarSystem 550 Hytec hydroponics at sheffield think the SolarSystem 550 is a game changer in indoor and greenhouse lighting for horticulture. The SS 550 is compact and lightweight yet puts out more light than much larger LED grow lights and will replace a 600 watt HPS system. Powerful enough for veg or bloom, the SS 550 features fully programmable spectrum control with the optional Solarsystem Controller. Linked together in a series the SS 550 can cover any size grow area – large or small – while drastically cutting energy usage and eliminating the need to change bulbs – eve..
Whats the best Carbon filter for your grow room?
Whats the best Carbon filter for your grow room? When looking for a carbon filter there are many on the market including Mountain air carbon filters ,Phresh Carbon filters,Ram carbon filters, Rhino Carbon filters, but really the question is whats your buget .    Mountain air carbon filters Mountain air filters are in HYTEC Hydroponics Sheffield opinion the best on the market, there the only filter that lasts for 3 years and removes 99% of all odours they are a bit more expensive than others but like most things in life you get what pay for quality filter that w..