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. # W' q6 I# d1 [# J4 i/ [6 `7 U% b/ F+ U
have many flower in the yard but I want to cultivate some vegitable and berry.