Start a small prawn operation at home and turn a spare corner into fresh food and steady income. This step-by-step guide shows you how to choose legal species, build a simple tank loop, cycle the biofilter, stock safely, feed by body weight, and harvest clean. Clear routines keep survival high and product firm. Designed for farm fresh, homesteading life, sustainable living, and backyard farming audiences, with practical checks and simple math you can follow from day one.