Many indoor growers focus on controlling the environment: things like light, temperature, humidity and airflow. Keeping these conditions steady makes
Introducing Root+: Propagation Made Simple Successful propagation starts with creating the right conditions for seeds and cuttings to establish strong,
Plant Nutrients: Getting the Basics Right There are a lot of choices when it comes to plant nutrients. Base nutrients,
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,
We always love to see what our customers and followers are growing, and Wes (@fig_grows_81) caught our eye on social
If you are thinking of making the switch to LED grow lights from traditional HPS grow lights or looking to
Welcome back to The Growroom for part two of our latest grow diary, in which we have been growing Tobacco
Take advantage of our 10% discount both online and in-store! Whether you buy your horticulture & hydroponics supplies online through
Our Easter Bank Holiday 🐇 opening times are as follows… – Friday 15th April – Closed– Saturday 16th April –
We’ve just got House & Garden Roots Excelurator back in stock! This powerful root stimulator ensures the explosive growth of
The Greenhouse Effect teams up with LUMii Lighting for our exclusive Easter competition… WIN the NEW LUMii Black 720w LED
Let’s take a look at what’s inside the box of the new LUMii Black 720w LED… LUMii’s new high-performance LED
We’re giving away a 250ml Dutch Pro sample with *every order over £50 while stocks last! To clarify… if you
We know you haven’t forgotten Mother’s Day this Sunday, so what better time to treat your mother plant? Prepare your
**Brand New** 6 Bar LED Lighting Fixture from LUMii If you need good quality LED lighting at the best price,
We welcome you back to The Growroom for our latest grow diary… and this time around we have been growing
After being blown away by the response to last month’s competition, we’ve got another great prize giveaway for you, this
We are very pleased to announce that we have been selected as the Shogun Mastershop of the month! Shogun Fertilisers
We’ve just installed the new IWS Pro XL Flood & Drain system in our constantly evolving in-store grow room. The
Looking for LED Grow Lights or Lighting-related products to add to your grow system? Whether you are looking for complete
Many thanks to all of our kind customers who made donations… because of your generosity we have been able to
The latest edition of Coco The Hydrodog Says… Know Your Soils These are the two choices of soil: With fertiliser
It’s competition time again here at The Greenhouse Effect! We have teamed up with Alien Hydroponics to bring you our
Why use LED grow lights? Updated Friday 14th January 2022 What are LED Lights? LED stands for light-emitting diode they
Propagators help plants grow in their early stages, providing a damp and humid environment for seeds and cuttings to germinate
Moruga Scorpion Chillis Pt 4 (Final Part) If you recall at the end of the last chilli blog, our 4
Today is the last day we’ll be able to get your orders out before Christmas so please get them in
Don’t let the winter season stand in the way of your propagation pursuit! As we enter the coldest time of
By now you should know that we pride ourselves on our customer service, and endeavour to give the highest level
Video: CANNA Nutrients x The Greenhouse Effect Here’s the full video from when Nico and the team at CANNA recently
In this tutorial we are going to show you how to take cuttings, a much quicker and cheaper way to
We firmly believe in a healthy work-life balance, and will be closed on bank holiday Monday. The Greenhouse Effect August
GHEDirect x CANNA Nutrients… We recently had Nico and the team from CANNA visit us to do some filming to
𝗚𝗛𝗘𝗗𝗶𝗿𝗲𝗰𝘁 𝘅 𝗗𝘂𝘁𝗰𝗵𝗽𝗿𝗼 𝗦𝘂𝗺𝗺𝗲𝗿 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗶𝗼𝗻 ☀️🏆 Win the entire Dutchpro nutrient & additives range! Win the whole range of Dutchpro
The Greenhouse Effect FC – Euro 2024 Squad In celebration of the Euro 2024 football tournament kicking off this week,
We’ve just added the Harmony Gardens range of PEAT-FREE Carbon Neutral growing media! The World’s First Carbon Neutral Gardening Brand
In this blog we are going to look at Vermiculite and Perlite, two commonly used growing mediums and soil improvers.
Win an AutoPot AQUABox Spyder or AQUABox Straight in our spring competition! Its been a minute since our last competition,
As the weather warms up again and we head into our gardens and greenhouses… Here are 5 essential products that
What will you be growing this spring? 🍅 🥬 🌶️ Here at The Greenhouse Effect, we sell a variety of
Redefining the Next Generation with Innovative Supplemental Lighting from DLI In the constantly evolving field of supplementary grow lighting, Dutch
Easter Bank Holiday 2024 opening times… Here are our opening times for the Easter Bank Holiday weekend… 🐇 Friday 29th
Why is Coco Coir such a popular choice for growing media? In this blog post, we will look at some
We welcome you back to The Green House Effect Grow Room, one of the UK’s only in-store grow rooms, in
We welcome you back to The Greenhouse Effect grow room! Have you tried LED propagation lights yet? – We take a closer
Efficient Pot Plant watering with PotStream® The PotStream® is a side mounted watering device that has an adjustable watering flow,
Treviso LED Grow Lights – Broad Spectrum 20W The Treviso LED Grow Light is designed for easy installation in vertical
**Root Riot cubes are back in stock!** 🌱🧑🌾 It’s safe to say Root Riot plant cubes are one of our
Vitpopod Propagators are back in stock… Vitopod Propagators are one of our all-time best-selling propagators, and with good reason, they
Give your cuttings the best start to life… …while saving yourself some money, with our Root IT Propagation Light and
The Greenhouse Effect Christmas Opening Times If you are planning on visiting the shop over the festive period, our opening
The Greenhouse Effect Christmas Delivery Dates To ensure your delivery arrives before Christmas please order on or before Thursday 21st
12 Days of Christmas Discounts at The Greenhouse Effect Our loyal customers know how much we love Christmas here at
Today for Cyber Monday (and to celebrate the launch of our new website) we are giving a massive 20% off
⬛ The Greenhouse Effect Black Friday Deals ⬛ This year for Black Friday we are offering 20% off selected LED Lights
Now in stock… high-quality watering, irrigation, and gardening tools from GARDENA. With over 50 years of experience, GARDENA are experts
Bye Bye pH Down as we know it… As of 1st of October we will no longer be able to
