Bio-Cycle Fertilizer

Inspiration## 💡 Inspiration

Every day, millions of households throw away valuable organic materials like eggshells, chicken bones, and coffee grounds. We were inspired to solve this by creating a circular economy model that turns kitchen waste into a high-value, eco-friendly organic fertilizer, reducing landfill waste while nourishing plants naturally.

🛠️️ How We Built It

1. Collection & Sorting: Gathering clean eggshells, chicken bones, and roasted coffee grounds from kitchens.
2. Processing & Sterilization:
   • Eggshells are washed, dried, and ground into a fine calcium-rich powder.
   • Chicken bones are sterilized, dried, and pulverized into a rich source of phosphorus and calcium.
   • Coffee grounds are dried and roasted to balance acidity and retain nitrogen.
3. Blending: Mixing these components in precise ratios to formulate a balanced, nutrient-rich organic soil amendment.

🧗 Challenges We Faced

• Processing Chicken Bones: Hard bones require specific high-temperature sterilization and heavy-duty grinding equipment to turn into usable powder.
• Nutrient Balancing: Finding the exact chemical balance between the acidity of coffee grounds and the basicity (calcium carbonate) of eggshells to ensure it suits most plants.

🌱 What We Learned

We learned the true power of a circular economy and how everyday household waste can become a sustainable solution for modern agriculture and soil regeneration.

What it does

How we built it

Challenges we ran into

Accomplishments that we're proud of

What we learned

What's next for Bio-Cycle Fertilizer

Built With

• agriculture
• bio-fertilizer
• circular-economy
• organic-waste
• sustainability