Water spinach, also known as “kangkong” or “morning glory,” is a fast-growing leafy vegetable commonly consumed in many Asian countries. Growing water spinach hydroponically is an efficient way to produce fresh greens in a limited space. Using plastic bottles adds to this efficiency by repurposing waste and minimizing costs. Here’s a step-by-step guide to growing hydroponic … [Read more...] about The Simplest Method to Grow Water Spinach in Plastic Bottles, Harvested After 10 Days