Anatomi Daun dan Hubungannya terhadap Pertumbuhan Calathea sp. pada Berbagai Jenis Pupuk: The Anatomy of Leaves and Its Relationship to the Growth of Calathea sp. with Various Types of Fertilizers. J Hort Indonesia. 2024;15(2):119-125. doi:10.29244/jhi.15.2.119-125