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. 1 F. Q0 e* M5 n# ^# V6 P2 Y D7 \' n& z- M* @& _
have many flower in the yard but I want to cultivate some vegitable and berry.