Virtual Booth

The overuse of plastic materials in agriculture has caused serious environmental issues, including soil pollution, microplastic accumulation, and ecosystem degradation. This project, Crack & Grow: Egg Plant, introduces an environmentally friendly and zero-waste planting method by using recycled eggshells as biodegradable planting containers. The objectives of this study were to reduce plastic usage in agriculture, evaluate the effectiveness of eggshells in supporting plant growth, and promote sustainable farming practices based on the 5R concept. In this study, eggshells were used to grow red beans, cherry tomatoes, and chilli plants using organic-based potting soil over a 14-day observation period. The results showed successful seed germination and healthy early growth for all tested plants. Eggshells functioned not only as planting containers but also as a natural calcium source that enriched the soil and supported plant development. In addition, the seedlings could be transferred directly into larger pots without removing the shells, allowing natural decomposition to continue supplying nutrients to the soil. This project demonstrates that eggshells can serve as an effective alternative to plastic seed trays while promoting sustainable agriculture, waste reduction, and environmentally responsible planting practices.