Backyard fish farming

In today's situation under covid-19 pandemic we are all affected specially under no work no pay. But we can do something like backyard fish farming. There are lot of species of fish which is easy and less maintenance to gain more profit. One of those best are TILAPIA. Now i am earning of about 2,000 pesos or 20$ per day. Growing tilapia from fingerlings takes only 3 months to harvest. You can email me for detailed on how to make a pond at less cost. Here is my email jradonis2020@gmail.com. kudos!