This is a perfect DIY fertilizer for potted plants at home.
1) A way to make natural fertilizer from food waste.
2) You need banana peels, used coffee grinds and egg shells.
3) Grind the banana peels first.
4) Add the other ingredients and grind them all together.
5) Dry the mixture thoroughly and then grind them once more. Then it’s done!
6) Mix the prepared fertilizer with soil and then spread it around the plant. There should be more soil than fertilizer.