Nice start. For my outside gig, I use 2 slightly offensive tactics. Hair, as in yours, the dogs/ cat, or from a barber or hair salon. Just put a handful in an old stocking or nylons, then set these within 10' of your plants. Nylons [cut into sections] work best because they hide easier.
#2 is the nasty one but it works best. Every morning when you get up, piss into a plastic soda bottle and cap it. Now bury it up to the neck within 2' of each plant. This has deterred all the wildlife I encounter, and I live in the deep woods. Nothing unfortunately, it won't do shit for those nasty Human thieves. Grow well...
Oh yes, take off the cap once it is buried