More and more growers are discovering how to easily render algae, fungi and viruses harmless in their water systems, namely by placing a USAF™ ultrasonic transmitter in places where water... Read more
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Tomato grower successfully fights algae, bacteria and biofilm
"The inside of the pipe was so clean, I sent a picture anyway" tomato grower successfully combats algae, bacteria and biofilm Tholen - Last autumn, tomato growers decided... Read more
Ultramins 1 year later: “From the killing of algae to the most persistent tobamoviruses”
Tholen - The technology used by Ultramins has been around for some time, but the company itself celebrated its first anniversary in March. In March 2021 Robert de Hoo and Kees Luijkx decided to... Read more
Ultrasonic battle against algae and micro-organisms into focus
on adventure at tomato grower Frank Dekker Tholen - As every gardener knows, algae, bacteria and fungi thrive in silos and basins. Algae and biofilm like to attach themselves to the... Read more
Controlling algae, bacteria and fungi with ultrasonic transmitters
Grower out of Pythium in no time Tholen - USAF ultrasonic transmitters are excellent at combating algae, something that can actually be seen with the human eye. That is ... Read more
Ultrasonic transmitters realise clean water for tomato growers
Frank Dekker (Dekker Glascultures) shares his experiences Tholen - Since four months Frank Dekker of tomato nursery Dekker Glascultures uses ultrasonic transmitters in his basin and silos for clean basin, drain and... Read more
"For the 1st time in 21 years, our reservoir's thread algae-free"
Tholen - Last March Ultramins placed a USAF ultrasonic transmitter in the basin of Dekker Glascultures. Tomato grower Frank Dekker: "Up to now, there has not been a single thread algae... Read more
Field tests show USAF ultrasonic transmitters combat waterborne ToBRFV
PCR tests confirm this At Proeftuin Ron Peters, various tests were carried out on behalf of Luykx Ultrasound and Ultramins to determine the effects of USAF ultrasonic transmitters on the Tomato brown rugose virus. Read more
"Amazing that risks are still being taken with basin and cultivation water"
Basin water is generally mixed with drain water untreated, so without disinfection. All pathogens that are present in the basin are therefore sent directly into the greenhouse. Robert... Read more