How do you make a CO2 bed bug trap with yeast?
How do you make a CO2 bed bug trap with yeast? Fill an old coffee cup with ten tablespoons (150 grams) of sugar, two tablespoons (30 grams) of yeast, and one and a half quarts (one and a half liters) of water, and put it in the middle of an upturned dog bowl. Voila! You have just made a bedbug detector that beats others on the market and is much cheaper. How do you make CO2 attract bed bugs? To start mix your sugar/yeast solution to bait the trap. Bed bugs are attracted to carbon dioxide, and yeast produce it...