Bosman, Roger CliveVan Rooyen, Ignatius LeopoldusBrancken, JacalynBrink, Hendrik GideonNicol, Willie2024-06-102024-06Bosman, R.C., Van Rooyen, I.L., Brancken, J. et al. 2024, 'Simultaneous pH and EC control in hydroponics through real-time manipulation of the ammonium-to-nitrate ratio in the nutrient solution', Scientia Horticulturae, vol. 332, art. 113185, pp. 1-11, doi : 10.1016/j.scienta.2024.113185.0304-4238 (print)1879-1018 (online)10.1016/j.scienta.2024.113185http://hdl.handle.net/2263/96357DATA AVAILABILITY : Data will be made available on request.Please read abstract in the article.en© 2024 Elsevier B.V. All rights reserved. Notice : this is the author’s version of a work that was accepted for publication in Scientia Horticulturae. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in Scientia Horticulturae, vol. 332, art. 113185, pp. 1-11, doi : 10.1016/j.scienta.2024.113185.NitrateAmmoniapHHydroponicsControlSDG-09: Industry, innovation and infrastructurePostprint Article