Cinniminson in gritty mix pots to kill ants and fungus gnats
I am noticing alot of small ants in the top of my gritty mix as well as some small flea like flies that I'm assuming are fungus gnats. I've heard sprinkling in cinnamon on top of the soil works.
Would this harm my japanese maple. Also I Did a heavy water today and saw all the ants run out of the pot. Hopefully the heavy watering help drown them out.
Any thought would be greatly appreciated.