Boiled Eggs: Don't throw out the water you boil your eggs in. It contains tons of calcium plants love. Let water cool and dump it on plants. Save egg shells, rinse them out really well, crumble, then mix in with dirt and/or potting soil before planting.
How To Make Self-watering Seed Starter Pots. We are excited to share with you this recycling project. It is truly green and fun. You do not only recycle those plastic water bottles, but also make self-watering seed starter pots for you to start your herb