Pioneering Hydroponics

Since 1976


Hydroponic Growing Media: Clay Pebbles


Clay pebbles have the perfect shape and surface to allow your plants’ roots to adhere to them and for beneficial bacteria to colonise. Additionally, clay pebbles have a porous structure with a high-water capacity, which releases both water and nutrients as plants require them.



How to Choose Hydroponic Nutrients


Knowing what hydroponic nutrients to utilise when growing plants in hydroponics is essential for strong and healthy plants. From choosing the right growing medium, to using bloom booster, and other vital nutrients, here is a guide on how to choose hydroponic nutrients.





Product Spotlight: Wilma System

As a joint collaboration between Atami and Nutriculture, the Wilma system has been designed to provide a simple solution. As easy to use as a pot, Wilma doesn’t require as much maintenance due to the automatic feeding timer. These systems have several benefits.




Hydroponic Grow Systems: Nutrient Film Technique

NFT, or Nutrient Film Technique, consisting of a very shallow film of dissolved nutrients in water. This stream is continuously pumped past plants’ bare roots, which provides a permanent exposure of the roots to a water supply perfectly balanced with essential nutrients and oxygen.

Other systems have a conflict between plants’ essential requirements, often resulting in an imbalance of one or two requirements to achieve an optimum amount of one requirement. We took many years to perfect our NFT systems and, unsurprisingly, they’re Europe’s best sellers.





Grodan Rockwool Cubes 101: The Do’s and Don’ts

Rockwool cubes have become an extremely popular choice as a growing medium. Also referred to as stonewool, rockwool is made from basalt. This growing medium has been used for over 40 years due to its capacity of water-holding, being sterile, and due to its inert capacity.

To ensure the best possible result from propagation cubesdelta cubesgrow cubes, or  rockwool slabs, there are a few do’s and don’ts to follow.






Hydroponic Grow Systems: Aeroponics

These soilless hydroponic grow systems consist of growing plants in air and the roots receiving a nutrient solution in mist form. Intermediate to advanced growers may find it easier to keep the pH level at the accurate level needed but this system is ideal for for anyone who is experienced and wants to improve their growing results.





Top Benefits of a Heated Propagator

heated propagator helps seeds to germinate quickly with a constant temperature when indoors. Virtually the same as an unheated propagator, the built-in heat mat in heated propagators help to overcome plant growing limits due to cold weather.

Make sure to increase your plants’ success rates through using a high-quality propagator such as the X-Stream propagator.




3 Factors Affecting Your Grow Room Environment

When establishing a grow room, there are several factors affecting the environment for hydroponic growing in addition to ensuring the pH levelsare stable. The quality and the quantity of crops improve according to the accurate control of the environment. Both the yield and the growth of plants can be affected by the slightest change, which makes it even more vital for growers to keep the following factors in mind.




Hydroponic Grow Systems: Drip Irrigation Systems


Drip irrigation systems are utilised in hydroponic grow rooms to regularly provide water and nutrients to plants. Through small perforations in tubes or hoses, these low-pressure grow systems typically deliver water to all roots evenly with a pressure of between 5 to 15 pounds per square inch.




Top 4 Grow Room Essentials You Need


 Hydroponic grow rooms have a few main essentials needed in addition to grow systems and a nutrient solution. Ensuring that every detail is controlled and accurate will provide you with the results you want - healthy plants and a big yield.




A Guide to Hydroponic Lighting

Hydroponic lighting is a vital component for hydroponic growth, making sure that plants receive the lighting they needed efficiently. Depending on the types of plants you’re growing, you will require a lighting timer so you can easily provide your plants with their individual lighting needs.





Hydroponic Grow Systems: Ebb and Flood


Did you know that Nutriculture holds the record for the world’s tallest tomato plant? It was grown in an Ebb and Flood system, reaching 19.8 metres, or 65 feet.

This hydroponics grow system is reliable, simple, and cost effective. Ebb and Flood systems consist of trays or pots that are filled with grow media such as clay pebbles. Unlike soil, the clay pebbles don’t add nutrition to plants - they serve to anchor plant roots and to be a temporary water and nutrient reserve.





Hydroponic Growing Systems: Deep Water Culture

Deep Water Culture growing systems, or DWC, involve suspending plants’ roots in solutions composed of water and nutrients. These well-oxygenated growing systems differ from other others through the 24/7 immersion of the roots in water. Aeroponics or Ebb and Flood, for example, consist of watering plants on a constant basis.

In traditional DWC systems, smaller setups may experience wild fluctuations of water levels, pH, and nutrients, which can also translate to difficulty in maintaining a stable and consistent water temperature.



How Water Quality Affects Plant Growth in Hydroponics

Although not the only used medium in hydroponics, water is an essential component for the nutrient solution. Too much water in the soil can cause roots to rot, which subsequently means that plants need to receive the amount of oxygen they need. Plants need water so they can transport nutrients such as sugar throughout their structures.

Water helps to keep plants nourished to help them grow strong, and to maintain its proper temperature. pH levels, electrical conductivity, hard or soft water, and temperature are vital components to keep balanced.



Air pressure and fan control

Adequate ventilation in your grow room is vital. If you don’t provide ventilation to keep air moving in and out of your grow room you can find that temperature, humidity and C0levels are too high. HID lights produce a lot of heat, so if you are using these it is crucial that you have sufficient ventilation to reduce the grow room temperature.

Signs you do not have enough air movement in your grow room can include mould, mildew and high humidity; all indicate the need to take action. Read on to find out more about how to maintain the perfect grow room environment.



Why we’re Coco about 60/40

There’s no doubt about it, we are a nation of coco lovers. But what if we are missing a trick? What if we could have all the benefits of coco… And more!

Gold Label 60/40 is a perfect mix of 40% premium RHP certified Coco and 60% mixed shape clay pebbles. This careful balance protects against drying out, oxygen starvation, clumping and compacting. Providing a top-quality rooting environment.



Maintaining the perfect pH level

The perfect pH level changes depending on what you are growing in and of course what you are growing. We recommend a pH level between 5.8 and 6.5.

Check pH levels of your nutrient solution in your tank weekly. You can use an approved test kit e.g, Nutriculture liquid pH test kit or an easier and more precise result can be achieved by choosing a digital pH meter like the HM Digital PH-200 and PH-80

If the pH of the solution is in the correct range 5.8 – 6.5 you needn’t do a thing.

If the pH of the solution is above the correct range add phosphoric acid (pH Down).

If the pH is below the correct range add potassium hydroxide (pH Up).



Indoor Gardening - A beginners Guide


Growing environment is so important to successful growing. The five main factors to maintain are:

  1. Temperature – The ideal grow room temperature is between 26-28 degrees. You must remember that fluctuations in temperature will affect your humidity levels
  2. Humidity – Most plants with thrive with humidity between 40-60%. Some do like higher humidity but you must be aware that high humidity increases the risk of disease and fungus.
  3. CO2 level – Plants need CO2 in order to grow. CO2 will naturally be around 300-400 PPM, you can however supplement CO2.

Light spectrum and measurement explained


Natural sunlight consists of a wide spectrum of colours, although it may look orange/yellow/red to the human eye, the sun actually produces a much larger spectrum of light, including blue, green and purple. These become visible when a rainbow is present. Plants make use of a range of colours present in the spectrum. This broad spectrum of colour can also be separated by wavelength, which is measured in nanometers.


   Light Spectrum

Why choose Rhino carbon filters?

Pelletized carbon is created by burning coal and processing it into rods which are broken up and distributed throughout the filter. The problem with palletized carbon is that is has very small pores due to the bonding agents used in the manufacturing process which cause pore structure to collapse. This makes pelletized carbon filters less effective at absorbing odour, and so will not rid grow rooms of odour.



WINNERS!! Garden Culture Great UK Hydro Store Survey

Now we’re not known to brag but…. Look at these brands of ours voted top of the crop!! Crack open the bubbly!

Garden Culture magazine conducted a survey, putting you the retailer in the driving seat. They wanted to know the favourite UK Hydro brands and they wanted it to come from the horse’s mouth.



Plants need oxygen too!

A lot of people forget that Oxygen is one of the most vital nutrients a plant requires - plant roots need oxygen for aerobic respiration, this is a necessary process that aids roots in taking up nutrients.

One of the first signs of low oxygen levels in a plant is wilting under warm or bright conditions. Insufficient oxygen availability for plants will reduce their ability to absorb nutrients and water.