Thrips and cinnamon water when flowering???

I was looking on remedies for thrips. Since I’m in 5 week of flowering makes it even hardeder. Canada has banned pretty much everything that works. I have see people use cinnamon. What are your thoughts. Just spray cinnamon water on the leafs and stems and dirt not over kill but a light spray. It’s not infested but it’s there and now bothering me since I use my Cannabis for medical use and can’t afford street/government prices any thoughts

Did this ever work out, I'm looking into trying this now

Spinosad is your friend.