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Protect Your Crop From Pests

Not visited a GroWell? You're missing out. We've got the UK's 7 best shops.

We won't be beaten on price.

With grow shops covering the entire Midlands, Bristol and London, whichever of our shops you visit, we can guarantee you'll get the best price on like-for-like products.

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Help Your Plants' Handle the Heat

Expert Hydroponics Advice

  • Brown, sludgy, rotting roots?

    Find out reveal how pythium grows and develops, and how best to prevent and treat this invasive pathogen, eliminating rotting roots.

    Read More
  • Stay Ahead of the Heat

    Temperatures are climbing, bugs are breeding… get your grow room ready for warm weather with this checklist.

    Read More
  • How to Talk to Your Plants

    Plants, like humans can be lively or lazy, fussy or greedy, delicate or hardy. Signs of suffering, however, are pretty universal!

    Read More

The UK's Largest Hydroponics Shop

  • Who is GroWell Horticulture?

    We’re a leading supplier of advanced gardening equipment through online, mail order and a national chain of shops. We believe in offering an exceptional range of indoor, outdoor and greenhouse products and providing expert advice to the UK’s gardening community.

    Our aim is to provide you with unrivalled choice and assistance, whether it’s here on the website or in one of our seven grow shops. Finding a GroWell shop near you is easy - we've four in the Midlands; Birmingham, Hockley Heath, Dudley and Coleshill; or within London, in Wembley and Merton. We've got a fantastic store in Bristol too! Do pay us a visit, our shop teams' advice is worth the trip alone as our experts are sure to have a few tricks up their sleeve to squeeze that little bit more from your plants.

    Because we’ve been around since 1994, you can be sure that you are dealing with a reputable, established retailer, and with a team of people that have built knowledge and expertise covering a huge variety of subjects related to food production and indoor gardening. 

  • Taking your Garden to the Next Level

    Our product range aims to bring the techniques of commercial greenhouses and the constant advances in plant science to the hobby grower. With our products you get exceptional control over nutrients, light, water, temperature and other environmental factors, allowing gardeners to optimise their growing and maximise yields, even in limited space.

    Our customers are so succesful because they are able to give their plants precisely what they need, when they need it - delivering nutrients at the right time in a soluble form, providing light in the correct spectrum for the plant’s growth stage, or maintaining the optimum temperature for development. We offer advice and products for a range of advanced growing methods including:

    • NFT (Nutrient Film Technique)
    • Flood & Drain
    • Drip Irrigation
    • Deep Water Culture
    • LED Grow Lights

    At GroWell we have everything you could ever need to get started on your advanced growing journey and are ideally placed to offer products to both beginners and seasoned indoor gardeners.

  • The Hydroponics Experts

    An important part of GroWell is sharing our knowledge, expertise and advice on all manner of different subjects around crop maximisation and advanced gardening. As experts and enthusiasts ourselves, we’re ideally placed to provide you with reliable information from a source you can trust.

    Hydroponics Gardening Advice

    Here are a few popular sections from our blog with tips and tricks for experts and beginners alike:

    • News
    • Hints & Tips
    • Feed Charts

    Within the Expert Advice section, you'll find a wealth of tips and guides to help you get the most from your indoor gardening. Whether you’re after a buyer’s guide, need instructions on how to use your equipment or purely want growing tips from expert gardeners you will find it all right here on the GroWell website.