This document provides a research proposal on evaluating the effects of inorganic and organic fertilizers on sweet pepper production in terms of yields and costs. The study will be conducted at VVU Techiman Campus in Ghana. It outlines the introduction, problem statement, objectives, literature review, methodology, expected outcomes, and conclusion. The methodology describes growing two pepper varieties with four fertilizer treatments in a split plot design with three replications to analyze yields and costs. It is expected that a mixture of organic fertilizers will yield more than inorganic or organic-only treatments. The results could help improve pepper production in Ghana.