As I drink quite some tea, I often wondered what to do with the remaining leaves. Googling around, I found that I could use them to fertilize plants. But from different sources, one even suggesting to let the leaves ferment in water for a couple of weeks before using the water. That leave me to some related questions:
- can I simply lay the used leaves at the bottom of plants? Or should it be dried, or fermented?
- is it good for both house plants and outside plants?
- does green or black tea makes a difference?
I think that those questions are related enough to be combined.