Astro Aquaculture is the first and fastest-growing vertical mud crab farming company in India. And most important thing is we grow crabs in a natural way only feeding organic food stuff. Astro Aquaculture is the first and fastest-growing vertical mud crab farming company in India. And most important thing is we grow crabs in a natural way only feeding organic food stuff. Astro Aquaculture is the first and fastest-growing vertical mud crab farming company in India. And most important thing is we grow crabs in a natural way only feeding organic food stuff. Astro Aquaculture is the first and fastest-growing vertical mud crab farming company in India. And most important thing is we grow crabs in a natural way only feeding organic food stuff.