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 F3 d n' I" O; W; N8 c- Q
/ D7 S. e' u& r) [% Q' ~- f! qhave many flower in the yard but I want to cultivate some vegitable and berry.