Start Saving.
with Ridder's smart water treatment systems
Water equals life, especially in the greenhouse. That's why horticulture and water are inextricably linked. However, high-quality irrigation water and fertilizers are becoming increasingly scarce. Globalization and upsizing means that it is becoming increasingly challenging to dose water and fertilizers accurately, efficiently and sustainably.
Ridder's smart water treatment systems provide a solution to these challenges. This not only enables you to use water and fertilizers more efficiently, but it also allows you to save and reuse them. Ridder’s water treatment systems can bring responsible, efficient water management to your greenhouse.
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“It’s good to see that the sector has paid a lot of attention to this subject. Our ambition is nonetheless to remain at the forefront and to stay up-to-date. That’s why in our company we devote a lot of attention to sustainable developments. The new water purification requirements contribute to our sector’s green and innovative image.” Paul Moerman, Pepper Nursery Dalipa
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Learn more about sustainable water use
Sustainable water use is major focus for Ridder. This is not only good for the environment, but also your wallet. The more control you have over this process, the better results you can achieve in terms of quality and yield. We are constantly looking for even better solutions for this. As a result, there is a lot of knowledge that we'd like to share with you. Register your water unit now and gain access to valuable tips & tricks on how to save water. Every month we publish an interesting white paper – a useful guide or a an easy-to-follow video on sustainable water use.
This is how our sustainable water treatment cycle works
Ridder can offer the most complete range of horticulture water management solutions that make every drop count. For your plant, for your profit and for our planet. They allow you to provide precisely the right amount of irrigation water and fertilizers, and save on labour costs.

Ridder VitaLite
The Ridder VitaLite uses ultraviolet light to eliminate harmful bacteria, fungi and pathogens in the water. It is a reliable method and does not depend on the use of chemicals. This safe, automated and environmentally friendly method of disinfection is suitable for any type of cultivation. This enables growers to recirculate their irrigation water safely, reducing their consumption of water and fertilizers and helping to make our environment more sustainable.


Ridder FertiFill
With our fully automated Ridder FertiFill tank filling unit, you can be sure that your A / B containers contain exactly the right amount of liquid fertilizers. The Ridder FertiFill automates and keeps track of the composition of liquid fertilizers right down to the smallest detail. As a grower, this gives you full control over the process, so that you can maximize the return on your investment in liquid fertilizers.
Ridder FertiMix
The Ridder FertiMiX means that I can manage irrigation and fertilization easily, efficiently and accurately. The mixing tank fillers and fertigation units are suitable for all types of substrate as well as hydroponic cultivation, and they can be tailored to a range of different settings and scales. This means that every grower can find the perfect settings, saving them money on irrigation and fertilizer costs.


Ridder ProDrain
idder ProDrain enables you to monitor the crop's water uptake, transpiration and growth. The system measures the weight of the gutter plus the substrate, the weight of the crop and the volume of irrigation and drainage water - 24 hours a day. This provides insight into undersaturation of the substrate, water absorption, transpiration and crop growth. As a result, your crop will always have enough water and the amount of drainage water will be kept to a minimum. This means you'll save on water and fertilizers.
Ridder NoNa+
The ultimate solution to reduce the sodium content of your recirculation water. The Ridder NoNa+ combines membrane technology with electrolysis treatment. And because it targets only the sodium ions, all the other nutrients remain available for your crops. That means that you can enjoy the benefits of recirculation without a build-up of excess sodium in your irrigation water. The Ridder NoNa+ is affordable, efficient and can be used in many environments.


Ridder CleanLite
The combination of UV radiation and hydrogen peroxide is an efficient and environmentally friendly method of removing harmful substances from water. This affordable natural biological method means residual water flows are safely discharged to surface water or into the sewerage system. The compact ‘stand-alone’ unit works independently of other systems and is easy to integrate into any environment. It is available with a capacity starting at 10m³ per day upwards.
Ridder HortiJet
The Ridder HortiJet is the most intelligent (bypass) system for direct injection. Fertilizers are mixed directly inside the supply line. The HortiJet’s smart and practical features make efficient and affordable irrigation possible for many different types of grower. You can even control it remotely via the cloud. The Ridder HortiJet is designed to be small and compact, and yet it can still handle very high irrigation capacities effortlessly.
