2024. Evaluation of Commercial Biostimulants at Three Planting Densities in Roselle (Hibiscus sabdariffa L.) Crop, Guerrero Variety: Evaluation of commercial biostimulants in three sowing densities of hibiscus crops grown in greenhouses. Agro Productividad. (Dec. 2024). DOI:https://doi.org/10.32854/agrop.v17i11.2893.