Eggshells
Crushed eggshells are rich in calcium, which strengthens plant cell walls.
They also act as a natural pest deterrent, keeping slugs and snails away.
Rice Water
The water leftover from rinsing rice contains vitamins and minerals.
Use it to water your plants for a nutrient boost.
Banana Peels
Packed with potassium, phosphorus, and other essential nutrients.
Chop and bury them near plants or blend into a liquid fertilizer.
Potato Peels
