1. It can kill insects

Because pepper and pepper have pungent smells, which are disliked by pests such as aphids and small black flies. Therefore, spraying pepper water can drive away aphids and small black flies

2. Specific method

First, prepare pepper. It's best to choose a spicy variety, so that it will be more irritating. Pour the pepper into the bottle and add a little pepper. You can also use a juicer to fry pepper juice instead. Add 20-30 times of clean water and let it stand for 24 or 48 hours

Then find a new container, spread two paper towels or filter screens on the top, and then filter the chili water to remove the filter residue and retain the filtrate. Then put the filtrate into a clean watering can and spray it where there are insects on the plant