Ferns tsire-tsire ne na farko waɗanda suka rayu a duniyar tun kafin dinosaur ya bayyana. Kodayake, ta yaya zai kasance in ba haka ba, halittu sun kasance sun bace, sababbi kuma sun fito wadanda suka fi dacewa da canjin yanayin da ke faruwa kuma hakan, tabbas, zai ci gaba da wanzuwa. Daya daga cikin mafi ban mamaki shine Sadleria cyatheoides, wanda sabbin launukansa (ganye) suka tsiro kasancewar launin ja mai daraja.
Kodayake bai kai girman kowace bishiyar icce kamar Cyathea, Dicksonia ko Blechnum ba, amma baya buƙatar zama ɗayan kyawawan tsirrai a duniya.
Asali da halaye na Sadleria cyatheoides
La Sadleria cyatheoides, wanda sunan kowa shine fern amaumau ko 'ama' u, tsire-tsire ne na dangin Blechnaceae wanda yake da haɗari ga Hawaii, inda yake zaune a cikin buɗaɗɗun wurare da gandun daji masu dausayi daga matakin teku zuwa tsawan mita 1676.
Yana da korayen kore (ganye) tsawan 50-60cm. Don kare kanta daga haskakawar rana, sabuwa ana rina mai ja mai zurfi wanda yake ɓacewa yana bada hanya zuwa kalarta na asali yayin da ci gabanta ya ƙare. Tana da gajeren akwati, tsakanin santimita 90 da mita daya da rabi kuma kusan 10cm a diamita, wanda yasa wannan karamar bishiyar fern ta zama wani nau'in mai matukar ban sha'awa da zai kasance a cikin kowane irin lambuna har ma da tukwane.
Wane kulawa yake buƙata?
Idan kuna son samun kwafi, muna ba da shawarar ku samar da shi da kulawa mai zuwa:
- Yanayi: inuwa mai kusan kai. A hankali zaka saba da rana, amma fa idan ta kasance mai laushi ne.
- Asa ko substrate: yana da kyau kuma ya wadatar da kwayoyin halitta. Dangane da samun sa a cikin tukunya, dole ne kuyi amfani da tsire-tsire masu tsire-tsire na duniya waɗanda aka haɗu da 30% perlite, wanke kogin yashi ko makamancin haka.
- Watse: sau uku zuwa huɗu a mako a lokacin bazara kuma ya ɗan rage sauran shekarar.
- Mai Talla: daga bazara zuwa ƙarshen kaka ya kamata a hada ta da takin gargajiya, foda ko hatsi idan yana cikin ƙasa ko ruwa idan an tukunya. Hakanan zaka iya ƙara ƙwai da bawon ayaba, kayan lambu mai laushi, jakunkunan shayi.
- Shuka lokaci ko dasawa: a cikin bazara, lokacin da haɗarin sanyi ya wuce.
- Rusticity: yana tallafawa sanyi mai rauni ƙasa zuwa -5ºC idan dai sun kasance na ɗan gajeren lokaci.
Shin, ba ka san da Sadleria cyatheoides? Me kuke tunani?