where I can buy? what kind of soil(dry or wet, soft or hard, ...) can be used to be planted? in the sunny region or not too much sun aera? Do I need to water it frequently? Thanks for any advices. d$ Q6 b8 K) u f) D9 u* {
/ ]5 S& V2 ], g5 Khave many flower in the yard but I want to cultivate some vegitable and berry.