Ngomnyango omkhulu oneziphu kunye nokulawula ukuhamba komoya kwangaphandle ukugcina izityalo zishushu kwaye zibonelela ngokujikeleziswa komoya okungcono kokuntshula kwembewu kunye nexesha leentyantyambo kwi-horticulture yegadi yangaphakathi, kwaye inceda ukwandisa amaxesha okukhula kwezityalo.