aquaponics

my watermelon, chili's, onions, bayam and kangkong are doing very well. not too sure about my worms and tilapia though as difficult to view them. but, i am totally and utterly convinced that aquaponics is the answer to the future of the world's food supply, everybody and anyone can grow their own vegetables and rear fish in their backyard at minimal costs. imagine not going to the pasar mini /borong/ supermarket for herbs, vegies, fruits and fish anymore, all available at your backyard at minimal costs. no need to store in the fridge or freezer, just pluck from your backyard???. great !!!!, wouldn't it be ???. this is the answer to our food sustainability!!!