project po yan:) need po ng mga materials
1. How can plants grow without soil?
Answer : Using a growing method called "hydroponics," you can grow plants in a watery solution of mineral nutrients instead of soil. ... If you can add these necessary mineral nutrients into a plant's water supply, you no longer need soil for the plant to grow. Just about any plant can be grown with hydroponic
2. Plants grow without soil by (hydroponics)
Not sure tho
