viii ABSTRACT Rosela (Hibiscus sabdariffa Linn.) is an annual to the family Malvaceae, has benefits as a cholesterol-lowering, anti-obesity, insulin-lowering and antihypertensive. Moringa leaf extract (Moringa oleifera Lam.) contains zeatin, gibberellin, ascorbic, phenolic, mineral acids, and can be used as a liquid organic fertilizer. The purpose of this study was to determine the effect of …