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.$ x2 C H/ M) M$ Y
* I5 R5 k; h) t8 ~, ?% vhave many flower in the yard but I want to cultivate some vegitable and berry.