Oyster Mushroom Farming in West Africa: Setup, Costs & Profit Guide

Thinking of starting an oyster mushroom farm in Ghana or Nigeria? This step-by-step guide takes you from an empty backyard to your first harvest and your first sales.Inside you'll learn:How to build a low-cost growing house using local materialsHow to prepare substrate, sterilise bags, inoculate with spawn and manage fruitingHow to spot and fix contamination, pests and humidity problemsReal setup costs for a backyard farm and a larger commercial unit, based on 2026 Ghana and Nigeria dataA clear cost-of-production versus profit breakdown, with cautious and optimistic yield scenariosHow to sell fresh and dried mushrooms to restaurants, markets and online buyersA 90-day action plan for your first cyclesWritten for beginners and small-scale farmers who want realistic numbers, not hype.