Showing 493–504 of 929 results

Holland Secret – Grow

£43.00£80.00
Part of a trusted line since 1996, Holland Secret Grow is key during your plants' vegetative phase. This formula specifically targets leaf and stem development, ensuring lush, vibrant growth. It's a straightforward solution for gardeners looking to give their plants exactly what they need, when they need it. Use it alongside Holland Secret Micro, and as your plants prepare to flower, transition to Holland Secret Bloom. This long-standing system has been nurturing plants to their fullest potential for over 30 years.  

Holland Secret – Micro

£43.00£80.00
Since 1996, gardeners have trusted Holland Secret Micro as the go-to start for their plants' nutrition. It's a vital part of the Holland Secret 3-part nutrient system, providing all the essential micronutrients your plants need from seedling to maturity. It's simple and effective, ensuring your plants grow strong and healthy. Combine it with Holland Secret Grow during the leafy stage, and switch to Holland Secret Bloom for those flowering moments. This trio has been the secret behind thriving gardens for decades.  

Horti King Pro 600w Ballast

£70.00
The Horti King 600w grow light kit offers reliable, high-power performance while coming in at an extremely low price point. With 250w, 400w, 600w and 660w Boost setting (for 10% increased output), the Horti King digital 600w light kit is an excellent budget light kit option. The professional digital ballast offers has RF shielding to prevent interference with items of electrical equipment. It’s also silent running, with no fans or moving parts that can go wrong, and because it’s digital, it runs with a completely consistent power output. It’s no exaggeration to say that the supplied Euro Reflector is the most popular grow reflector of all time! Many millions of these units have been sold across the world, and the demand for them is still strong decades after they first came onto the scene. That’s because they’re capable of delivering big harvests without breaking the bank. This makes them ideal for growers working on tight budgets, or for anybody kitting out larger rooms. The 600w HPS lamp has a high level of intensity and teams up nicely with the rest of the gear in this kit. It produces a large amount of its output in the red areas of the spectrum, which promotes heavy fruiting and oil production, piling on plenty of weight.  

Hot Box Sulphur Burner

£105.00

The Hotbox Sulfume sulphur vapouriser helps to protect crops from fungal diseases such as Mildew, Botrytis and Black Spot. It also inhibits the spread of greenhouse. Now available to buy as a boxed set of one unit with 500g sulphur.

House & Garden – Bat Special

£15.00
Bat Mix Special Bat Special is House & Garden's premium quality soil mix. It contains German black peat and Baltic white peat, both of which carry the RHP stamp. Perlite, lime and bat guano is then added to the mix, this provides extra fertiliser to your plants

House & Garden – Bud-XL

£22.00£34.00
House & Garden Bud-XL has a unique ability to extract sugars from the leaves of the plant and transfer them to the fruit. The fruit is made sweeter and its taste is improved. Bud-XL will also increase the size and robustness of the flowers, resulting in an increase in fruit production and greater turnover. Bud-XL is a terrific product for beginners through to professionals.

House & Garden – Drip Clean

£13.00
H&G Drip Clean is unlike any other product on the market! It helps with the efficiency of any existing nutrient regime! Drip Clean uses a uniquely polarised potassium compound that effectively bonds onto other minerals to ensure solubility and efficient uptake by the crop.

House & Garden – Multi Zyme

£16.00£96.00
House & Garden Multi Zyme is a powerful stimulator, rich in enzymes, co-enzymes and vitamins. Multi Zyme accelerates and boosts the growth process. It also strengthens the plant’s immunity. Multi Zyme helps to break down and dissolve organic matter and also increases the plants resistance to disease and stress. The enzymes help convert the base nutrient into an even more bio available nutriment which is far more easily assimilated by the plant. House & Garden Multi Zyme is a complex range of useful enzymes. These enzymes are very important for the plants to metabolically exchange plant sugars. Enzymes are small catalysts that trigger these processes and keep them in tune with the plant’s growth rate. It also has enzymes that promote flowering sites and soil conditioning. Multi Zyme is designed for use in soil, hydroponics and coco applications. Ultra-soluble for ease of use!  

House & Garden – Shooting Powder

£40.00
House & Garden Shooting Powder is the secret behind every successful cup winning grower. This sparkling bud expander is the absolute best in the field of flowering stimulators. It gives visible results and works brilliantly with all base nutrients. It is packed in handy sachets, is simple to use and has been extensively tested by our research team. It has already gained great respect in the horticultural industry and, moreover, has earned our customers’ complete satisfaction. It is the powdered form of top shooter, in easy to use sachets. House & Garden Shooting Powder forces your plants into starting a new flowering cycle after the regular cycle has stopped, significantly increasing the fruits’ total weight. The extra yield after applying this product will surprise even the most seasoned grower. Shooting powder creates a new layer on top of the existing fruit! Output increases of up to 20% can be reached this way and are very common.  

House & Garden – Top Booster

£12.00£18.00
Top Booster is the REAL PK 13/14 for serious floral production! Using premium mineral phosphorus and potassium (plus added EDDHA – FE Iron) to encourage the plant into a final stage of reproductive growth. Top booster encourages autumn hormones (ethylene) to reinforce the plants biological response to a changing light environment.  Top Booster PK 13/14 is generally only used for 1 week in the middle of the reproductive stage. With this floral trigger and reinforcement of the flowering process, the plant will form larger flowers and fruits and encourage faster, higher quality yields.

House Plant Focus

£5.00

Houseplant Focus is no ordinary plant food. This premium quality, balanced liquid concentrated fertiliser contains a precise formulation specifically developed for houseplants, with all 14 essential nutrients needed for healthy growth and optimal flowering.