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.5 K/ I i" w8 m. J3 C
4 Y0 h9 s0 E! x3 G; a o; Qhave many flower in the yard but I want to cultivate some vegitable and berry.