No, it does not. Catnip is similar to Valerian, which rats also love. They love Valerian enough to walk into traps baited with Valerian. Catnip has a lesser effect on them, but it definitely does not deter them.
Ammonia has a very strong odor. It will deter rodents, including mice and rats. It is a more natural deterrent than poisons.
Yeah, but they won't eat it because of the smell.
by definition ld50 is when 50% survive or dead,,answer will be 5 if i count well
I have heard of several: Crown Imperial - a bulb to be planted in the fall, the bulb smells like a skunk and is said to repel rats and deer. Catmint/Catnip, Spearmint and Peppermint - Either plant the plant or use the dried leaves. The live plants are supposed to be better. I am planting it all and hopefully one will work - I have a horrible field rat problem.
Probably, the smell and the rats deter most people. It makes the land values less, too.
Rats have a strong sense of smell, which makes them sensitive to certain odors, including vinegar. The strong acetic acid scent in vinegar can deter rats from entering areas where it is used as a repellent. Additionally, vinegar can be used to clean surfaces, removing food scents that might attract them. However, while vinegar can help to repel rats, it is not a guaranteed solution for pest control.
Rats generally do not have a preference for hot peppers, as they are more sensitive to spicy flavors due to the presence of capsaicin. While some rats might nibble on them out of curiosity, hot peppers are not a natural part of their diet. In fact, the spiciness can deter them from eating such foods, as it can be uncomfortable for them. Overall, it's unlikely that rats will actively seek out or enjoy hot peppers.
It generally takes a few days. Try giving them another dose.
Rats may be attracted to your home due to the availability of food, water, and shelter. Common attractants include garbage, pet food left outside, cluttered areas, and easy access points such as gaps or holes in walls. Making your home less appealing to rats by removing these attractants can help deter them.
To prevent rats from eating your plants in the garden, you can try using physical barriers like wire mesh or fencing, keeping the garden clean and free of food sources, and using natural repellents like peppermint oil or predator urine. Regularly inspecting the garden for signs of rats and taking prompt action can also help deter them.
Salt can deter rats because it disrupts their hydration balance and can cause dehydration when ingested in large quantities. Rats are sensitive to extreme changes in their diet and environment, and the high salinity can make food sources less appealing. Additionally, excessive salt can lead to health issues for rats, discouraging them from areas where salt is present. However, while salt may help in some cases, it is not a foolproof method for rodent control.
D-con is a poison only-not a deterrent. Poison inside could result in 1 dead inside somewhere you can't reach. Your best bet interior is traps.