Yes, you can do this treatment on your yard and it will kill fleas. The soap will coat the fleas and therefore kill them.
Kill them
yes they can because they are water fleas
Many people believe that feeding their animals a garlic supplement will kill fleas.
Yes
yes
No, just bight them. Unless the fleas have a disease, but I'm not sure!
Yes, it can definly kill bugs.
No, not a chance.
putting it in liquified gas.
Yes
Get flea pills