Showing 289–300 of 923 results

DLI – 1000w DE HPS Bulb

£95.00
This tailored lamp enhances the Red & Blue wavelengths and fosters prolific growth across all types of horticulture. Designed for compatibility with DLI JOULE – Series and most 1000W DE Systems from various brands, stands out with its exclusive spectrum and μmol output. With an exclusive spectrum optimised by DLI for increased photosynthesis efficiency, this lamp ensures that your plants receive the ideal light for robust growth.  

Double Bud

£42.00£100.00
Double Bud Supreme is a flowering booster that is suitable for use in soil and coco coir mediums. After dosing, plants have a huge flowering response and there are reports of a 25% increase in yield! Double Bud Supreme contains a range of ingredients that boost flowering in many different ways. These ingredients include proteins, polypeptides from aquatic plants and seashells, L-form amino acids and chitinase. These all combine with vitamin C and various trace elements to form a very powerful stimulator. This is a British product and suits UK water profiles very well! Using Double Bud Always shake the bottle before every use! This ensures all the contents mix together and you get an even dose every time. Apply to the nutrient solution for 3 weeks only (usually from week 4 to 6). We recommend following the manufacturer’s instructions for best results  

Dr FeelGood Plant Potion – 1L

£40.00
Dr Feelgood's Plant Potion is not just your usual plant feed, nor is it just your usual plant protection in a bottle, it is liquid genius. Providing natural protection from Spider Mite, Powdery Mildew, Mould & Fungus.

Dripper Line Holder Stake

£0.30
The Dripper Line Holder is used to hold your drip line secure and will help deliver nutrient solutions to your containers as part of a dripper system. One end attaches to a length of dripper line and the other end digs into the substrate. Nutrients are then allowed through unrestricted.

Dripper Manifold

£2.00
The 13mm barbed 4 way and 5 way dripper manifold are components of an irrigation system that provide multiple outlets for drippers. They are both designed to be used with 13mm flexi pipe and are ideal for use in gardens or other areas where plants require regular watering. The 4-way dripper manifold provides four outlets for drippers, while the 5 way dripper manifold provides five outlets. Both manifolds are easy to install and can be attached to a main water supply line using barbed connections. They are typically used in conjunction with a timer or other control device to ensure that plants receive a consistent and reliable water supply. The dripper outlets on the manifold are adjustable, allowing for precise control of water flow to each plant or area. This helps to ensure that plants receive the appropriate amount of water, which can be especially important in areas with varying moisture levels or different watering requirements. Using a dripper manifold can also help to conserve water by directing the water directly to the roots of plants, rather than spraying it over a wide area. This can be particularly beneficial in areas with water restrictions or in drought-prone regions.  

Dripper Pipe – 4mm

This black PPVC pipe is hardwearing, easy to use and is perfect for Autopot systems, drippers, air stones and probably many other uses

Dry Bag Dehumidifier

£5.00
The brand new DryBag and DryPot are ideal for lowering humidity in your grow space. Humidity tends to build as your plants get bigger, just as you want to keep moisture levels under control. DryBag and DryPot contain a moisture absorbing compound. The DryBag can remove 500ml of moisture with the DryPot removing 800ml.  

Ducting Reducers

£4.40£16.50
It's sometimes necessary to use a reducer. For example you may have a large powerful fan but only wish to make a small hole in the wall of your building for air to travel in and out. A reducer will help you do this. Below we list the most commonly used reducers. If you require one not listed then please call, we may be able to source it for you. All reducers are constructed from galvanised steel.

Ducting T-piece

£8.68£48.19
A Ducting T Piece is useful when you wish to use one extractor to draw air from 2 growing areas or 2 areas in 1 room. When using a Ducting T Piece you will probably want a Damper Unit as well to ensure you get the air flow you desire from each of your growing areas. Very simple to connect to Ducting. PLEASE SELECT THE SIZE YOU REQUIRE BELOW

Ducting Y piece

£14.76£43.86
Join two ducts into one. Male - Male - Male, so ducting can be sealed to each outlet. Strong durable galvanised steel construction. PLEASE SELECT THE SIZE YOU REQUIRE BELOW

Dutch Pro – 1 Compo Bloom

£20.45
During the flowering phase, plants are preparing for reproduction. It is during this period that you want your plants to evolve into fully flowering plants. However, plants require a lot of energy to develop their blossoms. Therefore, more phosphorus and potassium is needed to help with the creation of ATP molecules and nutrient transport.

Dutch Pro – 1 Compo Grow

£19.10
Plants use a lot of energy to grow and develop themselves during the vegetative phase. A shortage during this phase leads to severe limitation of a plant’s genetics. In order to make sure your plants get all the necessary elements, it is important to provide them with sufficient nutrients without overfeeding.