Ka botsamaisi ba rona bo botle, bokhoni bo matla ba tekheniki le ts'ebetso e thata ea ho sebetsana le maemo, re tsoela pele ho fa bareki ba rona boleng ba boleng bo holimo, litheko tse ntle tsa thekiso le bafani ba thepa e ntle haholo.Re ikemiselitse ho ba har'a balekane ba hau ba tšepahalang le ho fumana khotsofalo ea hau bakeng sa Bafani ba Glutaraldehyde,Benzisothiazolinone 20% , N,N-Diethyl-3-Methylbenzamide , Chg 20% ,4 Chloro 3,5-Dimethyl Phenol.Re amohela monyetla oa ho etsa khoebo le uena mme re tšepa ho thabela ho hokela lintlha tse ling tsa lihlahisoa tsa rona.Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka Europe, Amerika, Australia, Frankfurt, Manila, Atlanta, Japan.Tšebeletso ea hang-hang le e ikhethang ka mor'a thekiso e fanoang ke sehlopha sa rona sa baeletsi e thabetse bareki ba rona.Lintlha tse felletseng le litlhophiso tsa thepa li tla romelloa ho uena bakeng sa kananelo efe kapa efe e phethahetseng.Mehlala ea mahala e ka tlisoa 'me k'hamphani ea sheba k'hamphani ea rona.n Morocco bakeng sa lipuisano e amoheloa kamehla.Ke tšepa hore u tla fumana lipotso 'me u thehe tšebelisano-'moho ea nako e telele.