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.$ K: [4 J3 t4 M; {8 [
0 K6 {. g( B8 M0 _; F5 dhave many flower in the yard but I want to cultivate some vegitable and berry.