Sempervivum
Sempervivum, omwe amadziwikanso kuti "houseleeks" kapena "nkhuku ndi nkhuku," ndiwo amodzi otchuka kwambiri. Iwo ndi zomera zolimba kwambiri ndipo amawoneka kuti akusangalala mu ozizira ndi otentha, otsika pang'ono kapena kuwala kolimba. Amayanjanirana kwambiri ndi echeveria, kalanchoe, ndi crassula, zomwe ziri zonse za m'banja la Crassulaceae. Pali mitundu yambiri ya sempervivum, ndipo imakhala yosavuta kugwira ntchito ngati minda yabwino yosanganikirana.
Mavuto Okula
- Kuwala: dzuwa lonse. Zangwiro pawindo la dzuwa.
- Madzi: Madzi m'nyengo ya chilimwe ndi masika, kupanga madzi otsimikizika ndi osakwanira. Pezani madzi m'nyengo yozizira kuti mwezi uliwonse.
- Kutentha: Kusankha nyengo ya chilimwe (65ºF - 70ºF). M'nyengo yozizira, mitundu ina imatha kupirira kutentha mpaka kuzizira.
- Nthaka: Kusakaniza bwino kokometsera bwino, ndi pH yabwino pafupifupi 6.0 (pang'ono acidic).
- Feteleza: Dyetsani ndi feteleza yotulutsidwa nthawi yoyamba kumapeto kwa nyengo kapena mlungu uliwonse ndi njira yofooka ya madzi. Gwiritsani ntchito feteleza moyenera 20-20-20 pa 1/4 mphamvu pa zomera zokhwima, ndi feteleza omwe ali ndi nayitrogeni ochepa pa zomera zazing'ono.
Kufalitsa
Sempervivum anatenga dzina lawo lotchuka "nkhuku ndi anapiye" kuchokera ku chizolowezi chawo chokula. Mbewu ya amayi, kapena nkhuku, imatulutsa zovuta zambiri, zomwe zidzamangirire kuzungulira pansi ngati makanda. Zokhumudwitsa izi zikhoza kubwezeredwa mosavuta, kapena zomera zingasiyidwe kuti zikhazikike.
Kubwereza
Bweretsani ngati mukufunikira, makamaka m'nyengo yotentha. Kuti mubwererenso madzi abwino, onetsetsani kuti dothi louma musanabwezeretse, kenaka pang'anani pang'onopang'ono mphikawo. Chotsani nthaka yakale ku mizu, onetsetsani kuti muchotse mizu yowola kapena yakufa panthawiyi. Tengani mabala onse ndi fungicide. Ikani chomera mu mphika wake watsopano ndi kubwezeretsanso ndi kudula dothi, kufalitsa mizu kunja komwe mukubwezera.
Kusiya chomeracho chiume kwa sabata kapena apo, ndiye ayambe kumwa madzi mopepuka kuti achepetse chiopsezo chovunda.
Zosiyanasiyana
Pali mitundu yambiri ya hybrids ndi mitundu ya sempervivum, ndipo onse amakhala ndi zizolowezi zofanana. Malo otchuka kwambiri m'malonda a m'munda ndi S. tectorum , omwe ndi chomera chokongola kwambiri chomwe chimamera mu rosettes zolimba za masamba akuluakulu ndi nsonga zofiira. Mmodzi sempervivum, S. arachnoideum , amawoneka kuti wabedwa mu webusaiti yabwino ya tsitsi.
Malangizo a Wakukula
Sempervivum sizakulira kukula, pokhapokha ngati sakhala madzi ndipo amafa chifukwa cha madzi okwanira. Zitha kukhala mosavuta kunja ndi m'zitsulo, ndipo zimatchedwa "houseleeks" kuti zikhale ndi mizu padenga la nyumba. Mayi atabzala maluwa, adzafa mwachibadwa, koma panthawiyi, mbewuyi yakhala ikubweretsa zinthu zambiri zomwe zidzakula. Izi ndi zabwino kwambiri m'mawindo ozizira.