Why Monitoring EC is the Secret to Healthier Plants If you regularly monitor your hydroponic reservoir, you’ve probably noticed your
🏆 Aptus Crowned GHEDirect Nutrient World Cup 2026 Champions! After weeks of thrilling fixtures, passionate voting and plenty of debate,
The GHEDirect Nutrient World Cup Knockout Stage Is Here After an exciting group stage packed with close contests, surprise results
Our Easter Bank Holiday 2023 opening times 🐣🐇 Here are our opening times for the Easter Bank Holiday weekend… 🥚
It’s been a while since our last competition, so here’s another great giveaway for our loyal customers and social media
Great Value for Money High Performance LED We’ve slashed the price on our best selling LED grow light from LUMii…
The Greenhouse Effect Product Spotlight… Garland XL High Dome Heated Propagator (Available with or without Thermostat) This large electric propagator
Introducing the new LUMii BLACK Blade LED lights… The LUMii BLACK Blade range is a brand-new selection of cool-running and
Back in stock… the Rapid Air Movement 12 Litre Dehumidifier! There will be no more extra moisture in the air
Grow Legendary with Plagron Nutrients and Additives Empowering the passionate grower to achieve higher- yields and great quality results. We
We’ve just received part two of our feature guest blog from Hot Dunstable, written by local chilli grower Michael, who
🎅🎄Our Christmas opening times are as follows…🎄🎅 Our Xmas Opening times are as follows… This year we are closed from Christmas
We’ve put together some gift bundles for the 2022 Xmas season… starting with houseplant and propagation bundles, the perfect Christmas
Today we’re going to take a quick look at Fulvic & Humic… So, what are they and when do we
“Crazy Roots For Crazy Fruits” Psycho Myco is the brainchild of a green-thumbed UK family with a long history in
We are giving up to 60% discount on selected products! This year for Cyber Monday / Black Friday we are
Can you grow pumpkins using a hydroponic system? Pumpkin carving is an age-old Halloween tradition, and by nature, they are
It’s that time of the year when the temperature drops… So… we must take measures to protect our plants from
We would just like to remind you all that we will continue to offer next-day delivery as standard! 🙂 That means
For a LIMITED TIME only we are offering a huge discount on Boyu Water Chillers! We’ve slashed the price on
Limited-time offer for our customers… Free Terra Aquatica Fulvic with all nutrient orders over £50! We’re giving away a bottle
As a mark of respect for the funeral of Queen Elizabeth II, we will be closed on Monday 19th September
We recently had the pleasure of paying a visit to our friends and good customers PhytoBalance, a local producer of
The following update is courtesy of Wes @fig_grows_81. This is the latest and final update from Wes’ Tomato grow, the
Using organic nutrients for the first time, or thinking about going organic? Here are some useful tips to help you
We’re always on the lookout for hardworking, driven, and passionate people to join our team! An interest in gardening and
At The Greenhouse Effect we pride ourselves on our dedication to customer service, and endeavor to give the highest level
As always we are fully stocked with Plant Magic’s great selection of nutrients and additives… however please look out for
IWS 10 Litre Pro Remote System with Flexi Tank Have you considered using a Flood & Drain system?
We’ve just received another guest blog from one of our customers, and this one is a great one from a
Welcome back for Part Two of our very first guest blog by Wes @fig_grows_81… First of all, many thanks to
To celebrate the Queen’s Platinum Jubilee 👑 we’ve decided to give you a royally generous 20% discount off of our
Following an exceptionally busy time for us during the lockdown where we offered click & collect 7 days a week,
Next up in The Growroom we are going to do a quick two-week grow! How you might ask? Microgreens! Microgreens
The PLANT!T Herb Garden is a handy all-in-one self-watering system that will allow you to grow fresh herbs and lettuces
ZEUS 1000W Xtreme PPFD CO2 by Lumatek **Available Now!** The higher specification Lumatek Zeus 1000W Xtreme PPFD CO2 LED is
In summer we see a large increase in Spider mite complaints. Spider mite reproduce quicker once the heat rises. Signs
New in at The Greenhouse Effect, the Top Climate Supreme! The Top Climate Supreme Air Conditioning Unit takes heat from
The grow tent with a view… the HOMEbox Vista range… We’ve just set up a HOMEbox Vista Triangle+ in-store and
Did you know we are the only official CANNA Knowledge center and Preferred Dealer within the region? We have the
Get 10% off all products in our website summer sale. We are currently running a site-wide sale for the rest
Welcome back to The Growroom! 🙂 Over the last few weeks in The Greenhouse Effect Grow Room, we have been
An introduction to the Super 6 range from House & Garden, explaining how using these 6 products together is the
Welcome to week 4 of The Growroom! We know that you can’t wait to see the progress of our Thai
Introducing an exciting new addition to our LED range, the Maxibright Daylight 1030 Watt Pro LED. These fixtures boast a
Welcome back to week 3 of the growroom, this week we are going see how our pumpkins are getting on!
Having trouble with your plants due to rising temperatures and heat stress? If you cant make a change to your
We’ve got another great giveaway for our mailing list subscribers, this time in association with House & Garden! Here are
Welcome back to The Growroom! Following on from last week’s introduction to our in-store grow room, this week we will
New in at The Greenhouse Effect… The HOMEbox Vista is a stylish beige grow tent constructed from PAR+ reflective material
Welcome to The Growroom, the latest addition to the new GHE website! With over 80 years of combined experience, our
Following on from last month’s tips on how to maintain the perfect environment, here are some tips on keeping your
Our lucky competition winner & 6 runners-up have been picked at random from our mailing list and will receive a
As we finally start to see temperatures rise towards summer, here are a few tips to help your grow room
There are 3 choices of coco: Plain coco (Canna Coco Professional Plus or Ecothrive Coco Lite) – holds more water
There are 2 choices of soil: With fertiliser (Bio Bizz All mix, Canna Terra Professional Plus, Bat Special) Without
