Identification of a suitable substrate for the growth and development of Hibiscus sabdariffa L.
Branly Wilfrid Effa Effa, Dick Sadler Demikoyo Kanghou, Stéphane Mibemu Guibinga, Stevyna Mboumba-Mougola, Axelle Kedine Bindamba, Dieudonné Ndzengboro Endamane, Yves Anaclet Bagafou, Pamphile Nguema Ndoutoumou
This study evaluates the effect of different soil substrates on the growth of Hibiscus sabdariffa, finding that 100% black soil promotes the best growth.
bioRxiv · Jul 29, 2026 · PreprintPlant Biology