PET is a strong, lightweight plastic used in bottles and containers. It’s recyclable and commonly used in hydroponic systems. It resists water and chemicals, making it ideal for storing nutrient solutions safely and cleanly.
Class 8 Vocational Education Project 1 Hydroponics: Growing Plants without Soil NCERT solutions
Class 8 Vocational Education Chapter 1 Hydroponics: Growing Plants without Soil question answer
PET (polyethylene terephthalate) is a durable plastic widely used in packaging, especially for bottles and containers. It’s transparent, food-safe and recyclable. In hydroponics, PET bottles are used for making DIY systems like wick or DWC setups. PET resists moisture, chemicals and breakage, making it ideal for nutrient solutions. It’s lightweight, reusable and helps reduce waste when repurposed creatively in farming and gardening projects.