liquid organic fertiliser

Watch this video on how you can make your own zero-budget fertiliser with waste onion peels from your kitchen.

Seven years ago, Jayanti Vaidyanathan (65), a resident of Chennai began growing plants on her terrace to eat healthy and to get some sunlight. Today, she grows over 250 plants, which includes a variety of vegetables, fruits, flowering and medicinal plants.

Dr Salim Channiwala, a mechanical engineer and former director at Sardar Vallabhai National Institute of Technology in Surat, has developed a bio-organic liquid fertilizer made from slurry and 16 micronutrients.