Testing The Use Of Household Waste In Growing Bean Plants

What type of soil and water will grow the healthiest plant
Gwinn Robertson Zoe Ahn
Grade 5

Hypothesis

We thought that the coffee grind soil variables and melted snow liquid would be the best combination because the reasearch we did showed us that these substances provide lots of good nutrients. Coffee grinds provide nitrogen, potassium, calcium and magnesium. Melted snow contains Nitric oxide which should improve the plants resistance to diseases and it can also speed up the flowering process and plays a role in root development. It also contains magnesium, zinc, manganese and copper.

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Acknowledgement

No acknowledgment applicable