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. ) u; S0 B+ n' B/ n) H6 g( X/ B$ c# [* z
have many flower in the yard but I want to cultivate some vegitable and berry.