Pengaruh Kombinasi Nutrisi Ab Mix Dengan Poc Limbah Cair Tahu Terhadap Pertum…

This study aims to determine the effect of the combination of AB mix nutrition with LOF tofu wastewater on the growth and yield of lettuce plants and get the combination of AB mix with LOF tofu liquid waste for the best growth and yield of lettuce plants hydroponically. The study was conducted at the Experimental Garden Screening House of the Faculty of Agriculture, Riau University, from Septem…