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The ultimate solution for bottled CO2. The Evolution Controller has more features and functionality than any other product on the marker. It monitors ppm levels within the grow room via the super accurate sensor and constantly adjusts the amount of CO2 to maintain your...

Hard wearing, round plastic saucers perfect for catching run-off in our fabric pots. Also suitable for any other circular pots. We have included our recommendations for saucer/pot pairings below. 30cm - Fits 12L Fabric Pots35cm - Fits 16L 20L and 25L Fabric Pots40cm -...

Strong and durable Plant Supports with a conical design to provide your flowering plants with the necessary support to protect even the heaviest branches. Simply unfold and spread out the supporting bars, then place in your growing medium and adjust the support rings to...

Tube heaters are perfect for gently heating small to medium size grow areas such as tents. Their compact size allows them to be positioned almost anywhere, whilst making little impact on floor space. The consume very little electricity and can really aid in getting the perfect...

Z7 is a super concentrated, two-part enzymatic cleanser. It is not a plant ‘nutrient’ but rather allows your other nutrients to work better by breaking down and removing microscopic particulates, mineral build-up and inanimate slimy conditions. Tanks, pipes and drippers will remain clean with...

The flagship product from the Mills Nutrients range. Vitalize is mono-silicic acid product of the highest quality. The super concentrated formula is used throughout the plants life cycle to make them stronger, more resistant to stress and produce the highest quality fruits and flowers....

Ultimate PK, as the name suggests is a powerful potassium and phosphorus based blooming additive! Use during the final stages of flowering to help bulk up your yield, harden your flowers and deliver results you did not think possible. It will also promote a...

Start-R is a predominately organic nutrient additive designed for the vegetative and early flowering stages. It is a complex product that is comprised of high levels of nitrogen to help deliver outstanding results in these early stages of growth. As well as this it...

A high performance bloom additive that assists with the delivery of carbohydrates, macro and micro-elements to flowering plants. It contains a blend of potassium and phosphorus which are key elements for developing fruits and flowers. By adding C4 will help to satisfy the needs...

A top quality 2 part base nutrient which is suitable for soil, coco or hydro applications. It contains all the essential macro and micro nutrients in the correct amounts to ensure strong and healthy vegetative and flowering growth.  How It Works As with all...

These versatile high jet pumps have a wide range of applications and are fully immersible plus can be used inline (outside water). Supplied with clip-on filter hoods.  FEATURES Ceramic shaft for fresh and sea water dual use (ideal for handling nutrient solutions). Double water-cooled...

Grow like a pro with an Opticlimate Air Conditioning System! These water cooled systems require no outdoor unit in order to work and are perfect for people looking for the ultimate stealth setup! The Opticlimate Pro 3 will ensure a perfect grow room environment...

Organicus is an all-in-one, premium quality, organic plant feed. It's a single part nutrient that is used throughout both the vegetative and flowering stages. It's formulated in a specific way so it can be used not only in soil but also coco and hydroponic...

Terra Aquatica Flash Clean is a powerful cleaning product with a difference. Unlike traditional 'flush' products on the market, Flash Clean does not just flush the nutrients from your plants at the end of the cycle. It can be used regularly throughout your grow...

A selection of graduated syringes for measuring exact nutrient and booster amounts.

CarboAir Inline filters are designed so you can mount your filter outside your grow room. You can simply duct the air out of your grow room and into your inline filter to scrub the odours. If space is tight it is the perfect solution. Inline...

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...

Lumatek offer two Ceramic Metal Halide (CDM) lamps to suit both 315w and 630w setups. The 315w is a single ended lamp whereas the 630w is double ended. Both lamps are available in two different spectrums. The 'full spectrum' is best suited for plants...

Air pumps are a great way to provide a constant flow of oxygen into your nutrient reservoir, which is a key thing for healthy roots and increased yields. It is particularly important in hydroponic systems. The pump is placed outside the tank and air line and an...

BioBizz Acti-Vera is a potent blend of natural enzymes, designed to defend the immune system, stimulate metabolism and improve nutrient absorption. Acti-Vera makes plants healthier and more robust. How It Works Acti-Vera increases germination and plant metabolism by breaking down sugars, in turn making them highly bio-available. Acti-Vera uses Aloe Vera that...

The Systemair Revolution Vector Silenced EC Fans are super silent fans designed to move a significant amount of air around your grow room. Global Air Supplies have worked alongside Systemair to bring this powerful fan to the market for indoor growers. The new range...

Carbon filters need to make sure that they get the job done! If there is one product you do not want to fail, it is your filter! CarboAir have a range of filters that could not be more effective in clearing volatile organic compounds...

This predatory mite is ideal for the use of controlling Whitefly and will also feed on their larvae and eggs. It will also to to a lesser degree feed on Thrips and Spidermite. For established infestations we recommend to use Amblyseius Cucumeris over these as...

A superb all-round Spider Mite predator and also great for controlling the dreaded Broad Mite! This is a native British species meaning they are always readily available and suitable for greenhouse use unlike Amblyseius Californicus which can only be used indoors due to warmer environment requirements....

Professional quality, heavy-duty control units, that allow you to effectively and safely control all your HID lighting. They are assembled in the UK, following strict safety standards and using only the highest quality components. Each unit is wall mountable, has handy individual switchable sockets and a 24...