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Clearance

Clearance Hydroponics Supplies - Great Deals on Tools, Nutrients & Accessories Discover amazing savings in our Clearance section at Senua Hydroponics. We offer a wide selection of discounted hydroponic supplies, including tools, nutrients, and accessories, all at reduced prices. Whether you’re a beginner or a seasoned grower, this is your chance to stock up on essential hydroponic products at unbeatable prices while stocks last. Discounted Hydroponic Tools and Equipment Our clearance hydroponic tools range includes everything you need to keep your garden thriving. From pH testers to irrigation fittings, you can find premium equipment at clearance prices. These tools are crucial for maintaining the health and efficiency of your hydroponic system, ensuring your plants grow in optimal conditions. Nutrient Solutions at Reduced Prices Find incredible deals on nutrient solutions that provide essential nutrition for your plants. Our clearance items include a variety of nutrients—from base feeds to specialty additives—that support different stages of plant growth. This is a great opportunity to stock up on nutrients that enhance plant health, boost flowering, and maximise yield while enjoying significant savings. Hydroponic Accessories and Growing Media In addition to nutrients and tools, our clearance accessories selection features items such as growing media, pots, and plant support systems. These accessories are perfect for setting up or expanding your hydroponic garden, giving you access to high-quality products at a fraction of the regular cost. Take advantage of our clearance sales to save on all the extras that make your gardening experience easier and more productive.

CO2 Enrichment

Make Every Grow Worth it When it comes to hydroponic growing, there are a lot of ways to get fantastic results. Everything from lighting to environment contributes to the end result of your home growing. The end result of growing is referred to as "yields" and when it comes to getting the most yields out of each grow- no home growing is complete without Co2 in your growing environment. Whether you're adding Co2 from cannisters or bags, the addition of Co2 to your growing can mean the difference between good yields and amazing yields. Provided that home growing is done safely and carefully (with a bit of preplanning) expanding your hydroponic growing is as straightforward as supplying your set up with a regulated amount of Co2. Regardless of whether your using a grow tent or have a dedicated grow room; a sufficient amount of Co2 can drastically improve your growing- providing more and more yields each time you grow. Co2 Sprays and Bags There are many ways that Co2 can be stored and saved and often this can influence how much time you have to spend in adding Co2 to your growing set up. Bags of Co2 can last up to 6 months depending on the size of your growing area and, with a little bit of set up (hanging a slow release Co2 bag in your growing area,) can be incredibly straightforward and easy to maintain. On the other hand, Co2 bottles are an immediate, more practical approach to adding Co2 to your growing environment. Whilst other forms of Co2 take a bit of planning; Co2 bottles are a great way to get started in bringing some much needed Co2 into your growing. There are plenty of ways to add Co2 to your growing and, depending on how you want to do it, you can either take a very hands off approach with slow release Co2 bags- of very hands on with an immediate spray from a Co2 bottle.

CO2 Fusion

Precise Environment Enrichment for Hydroponics CO₂ Fusion provides growers with advanced CO₂ enrichment solutions designed to maximise plant growth and yields. By delivering precise and controlled CO₂ levels, Fusion systems enhance photosynthesis, improve plant health, and accelerate development from seedling to harvest. Whether for small indoor setups or larger commercial operations, CO₂ Fusion makes it easy to create an optimal growing environment. Designed for Growers Throughout the World Engineered for reliability and ease of use, CO₂ Fusion systems combine innovative technology with safety features, ensuring consistent performance and peace of mind. Growers benefit from simple installation, accurate control, and efficient CO₂ utilisation, all designed to unlock the full potential of every crop. With CO₂ Fusion, stronger, faster-growing plants and bigger, more vibrant harvests are always within reach.

Coco & Clay Mixes

Coco Coir

Coco-Based Nutrients

Coco Base Nutrients for Hydroponics - Specialised Nutrition for Coco Coir Growing in coco coir requires a specialised nutrient solution to ensure optimal plant health and maximum yield. At Senua Hydroponics, we offer a range of coco base nutrients formulated to meet the unique needs of plants grown in coco. With the right blend of essential elements, you can support vigorous growth and achieve the best results from your coco coir-based system. Why Choose Coco-Specific Nutrients? Coco coir is a versatile growing medium that holds water well and provides excellent aeration, but it requires a balanced nutrient solution to compensate for its unique properties. Coco coir tends to bind certain nutrients, like calcium and magnesium, making them less available to plants. Our coco base nutrients are specially formulated to address these challenges, providing all the essential macro and micronutrients your plants need to thrive while balancing calcium and magnesium levels to ensure proper nutrient uptake. Balanced Nutrition for All Growth Stages Our coco base nutrients are ideal for use throughout the entire growth cycle, from the vegetative stage to flowering and fruiting. These nutrient solutions are designed to be easily absorbed by plants grown in coco, ensuring they get the proper mix of nitrogen, phosphorus, potassium, and trace elements. By using our coco-specific products, you can promote healthy root development, lush foliage, and vibrant blooms, leading to higher yields and superior plant quality. Ensure Optimal Growth in Coco Coir At Senua Hydroponics, we understand the importance of providing the right nutrition for your plants. Our coco base nutrients are easy to use and formulated to integrate seamlessly into your feeding routine, providing the perfect balance of nutrients for your coco-based hydroponic setup. With our premium coco-specific solutions, you can ensure your plants receive the optimal nutrition needed for vigorous growth, stronger roots, and higher yields.

Combi Ducting

A Flexible and Discreet way to get Hydroponic Ventilation When it comes to the biggest things to look out for in hydroponics, there's a lot to consider. From nutrients, to the plants that you're growing, to the lighting, to the air flow and environment of your hydroponic growing. Whilst this is a lot to consider, there's no denying that one of the most vital things to remember when it comes to hydroponic growing is to never rest easy when it comes to ventilating your hydroponic growing area. This can be achieved with a wide range of different types of ducting however one of the best to get you started when it comes to creating your growing areas is the Senua range of black coloured combi ducting.  Hydroponic Ducting Made Easy The best thing about combi ducting- that really sets it apart from the other styles of hydroponic ducting- is the affordability of combi ducting as well as the flexibility and durability for the relative low price point. Combi ducting is flexible, discreet and affordable for any grower no matter what stage of their growing journey they are embarking upon. Considering that combi ducting is all around the cheapest type of hydroponic ducting available in the UK, it's remarkable how flexible and durable this style of ducting can be. Not only is combi ducting the cheapest type of hydroponics ducting; but it is also one of the best when it comes to longevity, which saves you some serious money on your hydroponic endeavours.

Complete Extraction Kits

Complete Grow Kits

Complete Growing Kits

Hydroponics for Beginners Starting out in any new hobby or industry can be tough. A gruelling process of trial and error that can put people off forever. So many new growers with all of the potential in the world quit before making their mark thanks to the perceived difficulty of making in-roads in the world of home grown hydroponics. But there is a better way to make your start in this crazy and wonderful world of home grown exotic plants, carnivorous vegetation and heritage fruits. At Senua Hydroponics, we're not content with the bare minimum. With our vast product catalogue and amazing variation, we want to stand with the new growers on the scene. To that end, we're introducing our newest innovation. Complete growing kits. Selected by our team of hydroponics experts for the express purpose of varying your growing and getting you involved in this incredible and productive home hobby. Everything you need to start growing fruits, vegetables, flowers, exotic plants and more all bundled together to add some spicy variety (sometimes literally) to your life as a new grower- or add another string to your bow for the veteran home grower. Hydroponics for Experts Not only do the complete growing kits on offer provide a perfect way for new starters to get into the world of hydro, but the Senua Hydroponics range of complete grow kits are a perfect way to vary up your crops if you're an experienced grower. Are you an expert fruit farmer from the comfort of your own home? Why not spice things up , by learning the secrets of chilli growing? With our selection of chilli growing kits, you'll learn just that! Including all of the nutrients that you need to start producing rapid and efficient results so that you can taste the fruits of your labour and decide whether your hobby is something you want to take to the next level. There's no better way to make a start on something new or something fresh than with a complete growing kit.

Complete Light Kits

A great fit for any grow tent Grow tent and grow room lighting kits that include the light, reflector, hangers, and ballasts offer a complete and convenient solution for indoor cultivation. These all-in-one kits are ideal for both beginners and experienced growers, providing everything needed to create a controlled and efficient lighting environment tailored to the specific needs of plants. One of the primary benefits of these kits is their compatibility and ease of installation. With matched components designed to work seamlessly together, growers can avoid the guesswork often involved in sourcing separate parts. The inclusion of quality reflectors ensures that light is distributed evenly across the canopy, maximising coverage and enhancing photosynthesis for healthier, more productive plants. Discover the delicate art of grow lighting Ballasts play a crucial role in regulating the current to the light, extending bulb life and maintaining consistent performance. Many modern ballasts are digital and offer dimmable settings, allowing growers to adjust intensity as plants progress through different growth stages. Adjustable hangers make it easy to position lights at the optimal height, further supporting vigorous growth and efficient energy use. Whether used in a compact grow tent or a larger grow room, these lighting kits create a stable indoor environment that mimics natural sunlight, making them suitable for year-round cultivation. They’re particularly beneficial for hydroponic setups, where precise lighting is essential for plant success. By choosing a complete lighting kit, growers can save time, reduce setup complexity, and enjoy reliable, high-quality results—an essential foundation for any successful indoor garden.

Contact Timers

A Must Have for Any Home Growing Did you know that it's good advice to let your plants rest for 6 hours a day whilst they are growing? This varies based on the plant of course, but needless to say- your grow lights don't always have to be on. Not only will this cost money, but it can also ruin the plants that you are growing. But it's also understandable that you can't always be there to monitor your plants 24/7. And that's why contact timers are essential to your growing procedure. Contact timers can be combined with almost any kind of lighting and will be responsible for automatically switching your grow lights on and off based on specific timers that you set. More than convenient, this means that, with a bit of planning, you'll be able to more accurately control your plants' active growing and developing times. This is what makes contact timers essential to any hydroponics project. Automatic Grow Light Timers Contact timers are responsible for making sure that you're able to rest easy, knowing that you've already set your timers for your grow lights and that your workload has been taken care of by your planning and your contact timer for growing. By establishing precise times for each aspect of your plant's lighting, you'll be helping your home growing become more professional, precise and uniform. This is due to plant conditioning. By establishing easy to follow rules for your plants as they grow and maintaining those standards, you'll be able to grow stronger and faster developing plants allowing you to maximise your growing potential regardless of the species of plant your growing. Contact timers are a great addition to any grow light set up and they are so convenient that they have become an essential part of any hydroponic set up.

Cords & Extensions

Making your Grow Work for you Versatility makes growing what it is. With a range of lights, plants, nutrients and hydroponics methods at your disposal, this is self-evident. So, with that in mind, why should your growing environment be so static? Big light fixtures, irrigation systems and tools should not be a chore, but simply another step towards a great home grown harvest. At Senua Hydroponics, we offer a full range of high quality accessories so that you can put your stamp of approval on your growing. From power converters to extension leads to reflector cords designed to work with your HPS growing bulbs- we have you covered. Mastering your Hydro set up Versatility and adaptability bring many things but chief amongst them is customisation. Want to hang your grow lights higher or lower but need that little bit extra working room? An extension cord suited to your grow light is exactly what you need. Far more than a simple plug and play extension from other retailers, Senua Hydroponics' range of cords and extensions are designed to work with almost any tool in the arsenal of any hydro grower. Speciality and convenience combined to facilitate a smooth and productive growing environment that brings a successful harvest time and time again.

Cutting & Seedling Mediums

Cutting & Seedling Mediums for Hydroponics - Optimal Rooting Solutions for Vigorous Growth Selecting the right cutting and seedling mediums is crucial for promoting healthy root development in young plants. At Senua Hydroponics, we offer a variety of rooting mediums that are ideal for cuttings, seedlings, and early-stage plant growth. Whether you need rapid rooting for cuttings or a nurturing environment for seeds, our high-quality mediums provide the stability, moisture retention, and aeration your young plants need to thrive. Promote Healthy Root Development with Ideal Mediums Seedlings and cuttings require a consistent balance of moisture and oxygen to establish strong roots. Our range of cutting and seedling mediums includes options like rockwool cubes, coco plugs, and peat pellets, each specially formulated to support early root development. By providing a stable environment with optimal moisture levels, these mediums encourage robust root formation, ensuring young plants are well-prepared for future growth. Types of Cutting and Seedling Mediums Our selection of cutting and seedling mediums offers versatile options for different propagation methods: Rockwool Cubes: Rockwool is a popular medium for hydroponics due to its excellent water retention and aeration properties. It’s ideal for both seeds and cuttings, providing the perfect structure to support healthy root development. Coco Plugs: Coco coir plugs are made from natural coconut fibre, providing a well-aerated environment with excellent water-holding capacity. They are a great option for those seeking an environmentally friendly medium that supports vigorous root growth. Peat Pellets: Peat pellets are compact, easy-to-use mediums that expand when hydrated, offering a stable rooting environment. They are particularly useful for seedlings, providing the right moisture and structure for strong initial growth. Easy-to-Use Mediums for Successful Propagation Our cutting and seedling mediums are designed to be easy to handle, making propagation simple and stress-free. Whether you're growing herbs, vegetables, or flowers, these mediums help ensure that your young plants establish healthy roots quickly, leading to faster growth and improved success rates. With reliable and easy-to-use mediums, you can focus on nurturing your young plants through the most critical stages of development. Give Your Seedlings and Cuttings the Best Start with Senua Hydroponics Mediums At Senua Hydroponics, we provide high-quality cutting and seedling mediums that give your young plants the best possible start. By offering the perfect balance of moisture, aeration, and stability, our mediums ensure that your seedlings and cuttings develop healthy roots, setting the foundation for vigorous growth. Choose from our selection of rockwool cubes, coco plugs, and other mediums to create an ideal environment for propagation and early-stage growth in your hydroponic system.

CX

Proven Performance, Exceptional Results CX Horticulture has been a trusted name in plant nutrition since 1992, providing innovative solutions for both small-scale and commercial growers. With over 30 years of field and laboratory testing, CX has developed a proven track record for delivering exceptional results in high-value crops, making it a top choice in the hydroponics industry. Why Choose CX Horticulture? Decades of Expertise: Over 30 years of research and innovation in nutrient development. For All Growers: Perfect for hobbyists and commercial cultivators alike. Versatile Use: Products suitable for coco, soil, and hydroponic mediums. PGR-Free: Plant growth regulator-free formulas ensure safe, natural growth. Key Benefits of CX Products Enhanced Growth and Yields: CX products promote impressive plant growth, bigger blooms, and increased flowering sites. Quality and Flavor: Improves the aromatics, flavors, and visual appeal of crops. Increased Production: Boosts oil and resin production for high-value crops. Silicon Enrichment: Strengthens cells for better yields and improved plant vigor. Featured Products Mighty Bloom Enhancer and Head Masta The ultimate duo for unlocking your garden’s flowering potential: Increases dry flower weight and flowering sites. Enhances flavor, aroma, and overall crop quality. Improves oil and resin production for premium results. Regen-A-Root Encourages vigorous root growth for healthier, more productive plants. Consistent and effective organic/synthetic mix. Complete Product Range CX Horticulture offers a variety of solutions tailored for every stage of plant growth, including: Coco and Hydro Base Nutrients Mighty Growth Enhancer Bio Balancer Wilt Guard Why Growers Trust CX CX’s highly concentrated formulas deliver maximum quality and quantity, offering reliable and effective plant nutrition solutions. From enhancing yields to improving flavor profiles, CX products provide the tools growers need to achieve success in every grow. Try CX Horticulture Today Experience the difference CX can make in your garden! Samples are available for customers in the USA, Canada, and the UK—just pay for handling, packaging, and postage. CX Horticulture: Where Science Meets Superior Plant Growth.

Dr Hydro

Science-Driven Solutions for Hydroponic Growers Dr Hydro is a specialized brand designed to address the unique challenges faced by hydroponic growers. Established through a collaboration between plant scientists and indoor growing experts, Dr Hydro provides innovative, targeted solutions that leverage organic and biological approaches to resolve key cultivation issues effectively and sustainably. Why Choose Dr Hydro? Tailored for Hydroponics: Products are specifically formulated to address the unique needs of hydroponic systems. Organic & Biological Focus: Solutions prioritize sustainable and eco-friendly methods to protect and enhance plant health. UK Manufactured: All products are proudly made in the UK and are exclusive to the Dr Hydro brand. Innovation-Driven: Dr Hydro consistently adds new, cutting-edge products to meet evolving grower needs. Dedicated Support: The expert technical team offers personalized advice and solutions for any cultivation issue, whether the cause is known or not. Commitment to Growers Dr Hydro is dedicated to helping growers optimize their hydroponic systems with reliable, science-backed products. Whether you’re facing nutrient imbalances, pest pressures, or environmental challenges, Dr Hydro offers the tools and support to keep your plants thriving. Experience the Dr Hydro Difference From expert-designed formulations to unmatched customer support, Dr Hydro is the trusted partner for hydroponic growers seeking sustainable and effective solutions. Contact their technical team for instant assistance and discover how Dr Hydro can help your garden flourish. Dr Hydro: Solving Hydroponic Challenges with Science and Care.

Drip Irrigation Systems

Drippers

Ducting

Silent Ducting for Your Indoor Growing Ensure the air flow of your growing environment whilst supplying your plants with essential air flow from your fan set up with exceptional and customizable ducting from Senua Hydroponics. Built with durability and quiet in mind, Senua Hydroponics ducting is varied for all of your growing needs, whether you want sleek, black plastic ducting pipes or traditional metal ducting with a clean, chrome finish- we've got the best ducting for growing. Whilst nutrients provide your crop with much needed vitality and your lighting set up provides the light to keep your plants growing and active; ducting is essential for all growers to provide the necessary air and oxygen flow to your plants. Far more important than any nutrient, getting the air flow correct in your growing environment is essential to making your home growing a success and, luckily, here at Senua Hydroponics- we provide the best growing ducting available in the UK. Perfect Air Flow for Home Grown Plants Needless to say, starving your plants of their essential air flow is a good way to lose your entire crop. Make sure that your hard work gets the maximum reward by investing in some high quality, customizable ducting for your growing environment. With all you need to get started on providing your home grown plants with high quality air flow, use our wide range of metal connectors, sturdy ducting ties and more; you're sure to get the most out of your home grown plants. In addition, to help you balance your home and your hydroponic hobby, our ducting is completely silent for quiet hydroponic growing that does not infringe upon your home life.

Ducting Accessories

Dutch Pro

For Growers, By Growers Since its founding in 1985 in the Netherlands, Dutchpro has been dedicated to delivering simple, effective, and affordable nutrients that maximize crop yields while minimizing costs. With nearly 40 years of experience in the hydroponics industry, Dutchpro is one of the oldest and most trusted names in plant nutrition, known for its commitment to quality, innovation, and integrity. Why Choose Dutchpro Nutrients? Decades of Expertise: Almost 40 years of experience in developing hydroponic solutions that deliver results. Tailored Nutrients: Base nutrients optimized for different mediums (Soil, Coco/Hydro), growth stages (Grow, Bloom), and water types (Hard, Soft). Simple Yet Effective: Focused solutions to increase yield and density while keeping costs low. Liebig’s Law of the Minimum: Dutchpro’s unique approach ensures plants get exactly what they need to thrive, based on proven scientific principles. Key Products in the Dutchpro Range Base Nutrients Custom-formulated for every growing medium, stage, and water type, Dutchpro’s base nutrients provide a foundation for robust plant health and impressive yields. Boosters and Additives Take Root Encourages successful rooting in cuttings. Supports healthy root system development throughout the grow. Multi Total Enzyme treatment that breaks down dead roots and promotes root zone health. Increases nutrient uptake, encourages beneficial microbes, and reduces plant stress. Explode Dutchpro’s flagship flowering booster. Contains phosphorus, potassium, and key stimulators to promote explosive flower production. Silica (Von Liebig Special) Strengthens stems and improves nutrient uptake. Increases resistance to pests, stress, water shortages, and heat. Boosts photosynthesis for healthier, more productive plants. Keep It Clean Prevents mineral build-up in hydroponic systems, especially in drippers. Keeps systems running smoothly for optimal results. Commitment to Growers Dutchpro is committed to empowering growers with nutrients that are: Affordable: Save money while achieving outstanding results. Efficient: Designed for simplicity without compromising effectiveness. Proven: Backed by decades of research and trusted by growers worldwide. Join the Dutchpro Revolution With a fierce reputation for quality and innovation, Dutchpro continues to be one of the fastest-growing nutrient companies in the world. Whether you’re a novice or an experienced grower, Dutchpro’s range of nutrients and boosters ensures your plants get everything they need for optimal growth and maximum yields. Dutchpro: Growing Simplicity, Growing Success.

DWC & RDWC Systems

Dynomyco

Healthy Plant Growth Starts at the Roots DYNOMYCO specializes in premium mycorrhizal inoculants designed to improve soil health and enhance plant growth naturally. By nurturing plants with mycorrhizal fungi, DYNOMYCO helps unlock essential nutrients in the soil, creating a sustainable and thriving environment for fruits, vegetables, flowers, and more. Why Choose DYNOMYCO? Cost-Effective Solutions: Highly concentrated formulas ensure maximum impact with minimal product usage. Sustainable Growth: Reduces the need for industrial fertilizers, promoting eco-friendly gardening practices. Premium Quality: DYNOMYCO’s potent mycorrhizal fungi improve soil fertility and plant performance, aligning with Mother Nature’s natural processes. Certified Organic: Products are Clean Green Certified, OMRI Listed, and CDFA-OIM Approved, meeting stringent organic standards. How DYNOMYCO Works Unlock Bound Nutrients: Mycorrhizal fungi make essential nutrients more accessible to plant roots. Enhance Root Function: Improves nutrient uptake, water absorption, and oxygen availability. Boost Plant Health: Creates an optimal environment for plants to grow, thrive, and produce vibrant yields. Tailored Solutions for Specific Plants Legumes (Peas & Beans) Designed to meet the unique nutrient needs of legumes like beans and peas. Ensures plants access critical soil nutrients for healthy, nutritious growth. Roses and Woody Plants Ideal for improving flower quality and supporting the health of roses, shrubs, and trees. Simple to apply and boosts nutrient absorption, leading to spectacular blooms and robust growth. Commitment to Sustainability DYNOMYCO offers gardeners peace of mind by providing solutions that align with sustainable and organic gardening practices. By nurturing plants the way nature intended, DYNOMYCO helps you cultivate a healthier, more vibrant garden. Grow Naturally, Grow with DYNOMYCO Whether you’re nurturing vegetables, fruits, or flowers, DYNOMYCO ensures your plants get the best start at the roots. Experience the power of mycorrhizal fungi and watch your garden flourish. DYNOMYCO: Where Healthy Roots Lead to Thriving Plants.

EC Controllers

Controllers Compatible with EC Fans Getting your fan set up just right can seem like a bit of a chore. Making sure that you have the best growing set up possible isn't meant to be easy, but it's also not meant to be impossible or disheartening. Whilst it's important to get the correct fans for your set up and your growing, it's just as important to maintain as much control over the output of your hydroponics fans. That's where Senua Hydroponics' incredible range of great EC fan controllers comes in. When it comes to hydroponics, it's important to be in complete control of your environment and- with a Senua Hydroponics EC controller by your side- you'll have greater control than ever over your very own hydroponics growing environment. How Fan Controllers Work There are two types of fan controllers available for your hydroponics needs. One type of controllers is for EC Fans- allowing you to extract large amounts of odour from your hydroponics growing. Furthermore, the movement of the air provided by your growing fans is great for keeping your plants cool when the standard growing conditions are simply too hot or provide too much stagnant, immobile air. Various fan controllers allow for automatic set ups for your EC hydroponics fans. By having a controller within reach, you'll be able to set how long your fans operate for, the speed at which your fans cool and much, much more.