4 DIY Insect Repellents for You and Your Animals
Going non-poisonous with yourinsect repellentseems to be a no - brainer , but here ’s the deal right up front : You ’re going to be hard - press to find a bug repellant or insecticide using nonpoisonous ingredients that will kill and repel worm like the store - buy versions . Chemicals likeprallethrinandpiperonyl butoxide , often used in stock sprays , are effectual and can last a 24-hour interval or longer before reapplication is needed ....