Enqubweni yokusinda nokukhula kwezinhlanzi, ukukhanya, njengento ebalulekile nebaluleke kakhulu yezemvelo, kudlala indima ebaluleke kakhulu ezinqubweni zabo zomzimba nezokuziphatha. Iindawo ekhanyayoyakhiwe ngezinto ezintathu: i-spectrum, i-photoperiod, kanye namandla okukhanya, adlala indima ebalulekile yokulawula ekukhuleni, ekusetshenzisweni komzimba, nasekuvikelekeni kwezinhlanzi.

Ngokuthuthukiswa kwamamodeli ezolimo zasemanzini ezimbonini, isidingo sendawo ekhanyayo siya ngokuya sicwengwa. Ezinhlotsheni ezihlukahlukene zebhayoloji nezigaba zokukhula, ukusetha ngokwesayensi indawo yokukhanya enengqondo kubalulekile ukuze kuthuthukiswe ukukhula kwazo. Emkhakheni we-aquaculture, ngenxa yokuzwela okuhlukahlukene kanye nokuthandwa kwezinhlobo ezahlukene zasemanzini ekukhanyeni, kuyadingeka ukwenza izilungiselelo zokukhanyisa ezifanele ngokusekelwe ezidingweni zabo zendawo yokukhanya. Isibonelo, ezinye izilwane zasemanzini zifaneleka kakhulu kububanzi bokukhanya okubomvu noma okuluhlaza okwesibhakabhaka, futhi izindawo zokukhanya ezihlukene ezihlala kuzo zingathinta ukuzwela kwesistimu yazo yokubuka kanye nokuncamela ukukhanya. Izigaba zokukhula ezihlukene nazo zinezidingo ezihlukene zokukhanya.

Njengamanje, izindlela ezisetshenziswa kakhulu ze-aquaculture zifaka i-aquaculture yamachibi, i-cage aquaculture, nokulima kwefekthri. Ukulima echibini kanye nokulima kwamakheji kuvame ukusebenzisa imithombo yokukhanya yemvelo, okwenza kube nzima ukulawula umthombo wokukhanya. Nokho, ekulimeni kwemboni,izibani zendabuko ze-fluorescentnoma izibani ze-fluorescent zisasetshenziswa kakhulu. Le mithombo yokukhanya yendabuko idla ugesi omningi futhi ijwayele ukuba nenkinga yokuphila kwama-bulb amafushane. Ngaphezu kwalokho, izinto eziyingozi ezifana ne-mercury ezikhishwa ngemva kokulahlwa zingabangela ukungcoliswa kwemvelo okuphawulekayo, okudingeka kulungiswe ngokushesha.

Ngakho-ke, embonini yezilwane zasemanzini, ukukhetha okufaneleUkukhanya kokwenziwa kwe-LEDimithombo kanye nokusetha ukuqina kokukhanya kwe-spectral okunembile kanye nenkathi yokukhanya okusekelwe ezinhlobonhlobo zezilwane zasemanzini ezihlukene kanye nezigaba zokukhula kuzoba ukugxila kocwaningo lwesikhathi esizayo lwe-aquaculture ukuze kuthuthukiswe ukusebenza kahle kokukhiqiza kanye nezinzuzo zezomnotho ze-aquaculture, kuyilapho kunciphisa ukungcoliswa kwemvelo kanye nokufeza intuthuko eluhlaza nesimeme.