I got to know about Gautam jI from his YouTube channel Gautam and Shashi-Kitchen GardenIng. They share such wonderful tips and tricks and information about the various nutrients required for various plants at different stages.(which is more valuable than gold to beginner gardeners) I have gained a lot of information that Gautam ji freely gives out in simple language which is detailed in the right amount, not too rambling as some YouTubers tend to get. A heartfelt thanks to Gautam ji and Shashi ji.