"Roza imara igihe kinini" bivuga roza zabitswe cyangwa zihoraho, zivurwa byumwihariko kugirango zigumane isura karemano, imiterere, nibara ryigihe kinini, akenshi bimara imyaka myinshi. Izi roza zirimo uburyo bwo kubungabunga zisimbuza ibimera n’amazi bisanzwe biri mu ndabyo nigisubizo cyateguwe, bigahagarika neza inzira yo kwangiza no kubungabunga ubwiza bwabo.
Ibyiza bya roza zabitswe zirimo:
1.Kuramba: Amaroza yabitswe arashobora kugumana isura n'imiterere mugihe kinini, bigatuma bahitamo neza kubwigihe kirekire cyo gushushanya.
2.Gufata neza: Izi roza ntizisaba amazi cyangwa urumuri rwizuba kugirango zibungabunge, zitanga uburyo bworoshye kandi bubungabungwa buke kugirango indabyo zimare igihe kirekire.
3.Kumenyekanisha: Amaroza yabitswe azanwa muburyo butandukanye bwindabyo namabara, kandi agasanduku gapakira, ibara ryururabyo, nubunini bwa roza birashobora gutegurwa kugirango uhuze ibyifuzo byihariye.
4.Symbolism: Amaroza yabitswe afite akamaro gakomeye mumarangamutima, bigatuma bahitamo neza kwerekana amarangamutima, kwibuka ibihe bidasanzwe, no kwerekana amarangamutima y'urukundo no gushimira.
5.Gukomeza: Kuramba kwa roza zabitswe bigabanya gukenera gusimburwa kenshi no kugabanya imyanda, bigahuza nibikorwa birambye mubikorwa byindabyo.
Muri rusange, amaroza yabitswe atanga ubwiza burambye, kwerekana ibitekerezo, hamwe nibimenyetso byimbitse byamarangamutima, bigatuma bahitamo impano mugihe kandi gikundwa.