Strydom J. The Effect of Foliar Potassium and Seaweed Products in Combination with a Leonardite Fertigation Product on Flame Seedless Grape Quality. SAJEV [Internet]. 2016 Sep. 23 [cited 2026 Jun. 13];35(2):283-91. Available from: https://ngtt.journals.ac.za/index.php/sajev/article/view/1017