Kudiridza nderimwe remabasa makuru ekutarisira bonsai zvidyarwa. Kudiridza kunoratidzika kunge kuri nyore, asi hazvisi nyore kuidiridza nemazvo. Kudiridza kunofanirwa kuitwa zvinoenderana nemhando yechirimwa, shanduko yemwaka, nguva yekukura, nguva yemaruva, nguva yedormancy uye mamiriro ekunze echirimwa. Kuziva nguva yekudiridza uye huwandu hwakakosha pakukura kwezvirimwa. Kufa kwezvimwe zvirimwa zvebhonsai kwakabatana zvakananga nekudiridza kusina kunaka.

Kuwedzera pakupa mvura nezvinovaka muviri kuzvirimwa zvakaiswa muhari, ivhu rehari rinochengetedzawo kufema kwemhepo kwezvirimwa. Apo ivhu rehari rine unyoro hwakakwana, zvimedu zvevhu zvinowedzera, kusvina kunze kwemhepo mumapupa pakati pezvikamu, zvichiita kuti kushayikwa kwemhepo muvhu rehari; apo ivhu rehari rakaoma kana kuti rakaoma, zvimedu zvevhu zvinoderera, ivhu rinova diki, uye mapeji pakati pezvikamu zvinoonekwa zvakare. Mapoka akazadzwa nemhepo.

Sezvo ivhu richichinja pakati pekuoma nekunyorova, mhepo iri muvhu rehari inotendererawo nguva dzose, ichibvumira midzi yechirimwa kufema zvakanaka. Mushure mekudiridza kwega kwega, midzi yechirimwa ichakwanisa kushivirira kushayikwa kweokisijeni muvhu rehari mukati menguva pfupi. Zvisinei, kana ivhu rehari rakanyanyisa kunyorova kwenguva yakareba, zvichiita kuti kushayikwa kwenguva refu kweokisijeni, kunokonzera kuparara kwemidzi uye zvimwe zvirwere; Kana ivhu rakaoma kwenguva yakareba, kunyange zvazvo kune okisijeni yakakwana muvhu rehari, miti haigoni kutora mvura kwenguva yakareba, iyo inokanganisawo kukura kwemiti uye inogona kutoita kuti vafe. Nokudaro, pakudiridza zvirimwa zvebhonsai, mutemo we "usadiridza kana wakaoma, unyatsodiridza" inofanira kuteverwa.

Kusadiridza kwakakwana uye kupera simba kwezvirimwa kuchaita kuti matavi aome uye adonhe, uye mashizha awome, kushanduka yero, uye kudonha. Panyaya yemhando dzeconiferous, tsono dzichava dzakapfava uye dzinorasikirwa nekunzwa kwakasimba uye prickly. Kana kushaikwa kwemvura kwanyanya, cortex yemapazi inodzikira kunge goosebumps. Kana ukasangana nemamiriro ezvinhu muzhizha, iwe unofanirwa kukurumidza kufambisa chirimwa kunzvimbo ine mumvuri. Mushure mekunge tembiricha yadonha, tanga kumwaya mvura pamashizha, wozodira mvura shoma mupoto, wozodira mvura yacho zvakanaka mushure meawa imwe chete.

Kune zvirimwa zvakasvibiswa zvakanyanya, iva nechokwadi chekusadiridza zvakakwana kamwechete, nokuti kana chirimwa chacho chakanyanya kuoma, midzi cortex yakaderera uye iri pedyo nexylem. Kana mvura yakawanda ikangoerekana yapiwa, midzi yemidzi ichawedzera nekuda kwekukurumidza kutorwa kwemvura, zvichiita kuti cortex iparadze, zvichiita kuti muti unofa, saka panofanira kuva nekugadzirisa zvishoma nezvishoma. Mushure mokunge zvirimwa zvakanyanyisa kupfupika kwemvura zvinogadziriswa pamusoro apa, zvakanakisisa kuzvichengeta pasi pemumvuri wemumvuri kwemazuva mashomanana, uye wozozvirima muzuva mushure mokunge vasimba. Zvisinei, usawedzera mvura. Pamusoro pekuita kuti zvirimwa zvikure zvakadzika, zvichikanganisa chimiro chemuti uye kukosha kwekushongedza, kudiridza zvakanyanya kunogona kukonzera kuodza kwemidzi uye kufa. Miniature bonsai pots inoda ivhu shoma, saka zvinonyanya kukosha kuidiridza panguva yakakodzera uye muhuwandu hwakakodzera.