Ukukhanya kokukhula kwesitshalo kubhekisele kubuchwepheshe obunikeza imithombo yokukhanya yokufakelwa kokukhula kwezitshalo. Lobu buchwepheshe bokukhanya busetshenziswa ikakhulukazi ezindaweni ezifana nokutshala okungaphakathi, ukutshala ukushisa kanye namapulazi mpo, futhi yakhelwe ukuhlinzeka nge- spectrum nokukhanya okufunwa yizitshalo ukukhuthaza ukukhula nokuthuthuka kwabo.
Izitshalo ziguqula amandla akhanyayo abe amandla amakhemikhali nge-photosynthesis, futhi izigaba ezahlukahlukene zokukhula kwezitshalo zidinga ama-wavelength ahlukahlukene. Ngakho-ke, izinhlelo zokukhanyisa zokukhula kwezitshalo zivame ukusebenzisa i-spectrum ethile, efana nenhlanganisela eluhlaza okwesibhakabhaka, ebomvu, nokukhanya okumhlophe, ukukhulisa izidingo zokukhanya kwezitshalo.
Izibani zokukhula kwezitshalo ze-LED ziye zaba ukukhetha okujwayelekile kokukhanyisa okulimayo kokulima. Banezinzuzo zokusetshenziswa kwamandla okuphansi , ukusebenza kahle okuphezulu nokuphila okude, ukuhlinzeka ngokukhanya okuseqophelweni eliphezulu ngenkathi kunciphisa ukusetshenziswa kwamandla nokushisa kwamandla. Ngaphezu kwalokho, umthombo wokukhanya we-LED ungaguqula ukuqina kokukhanya, inhlanganisela yokukhanya nesikhathi sokukhanya ngokusebenzisa i-Intelligent Control Greenhouse Lighthowing System ukuzivumelanisa nezidingo zokukhula kwezitshalo ezahlukahlukene.
Ukusetshenziswa kokukhanyisa kokukhula kwesitshalo kuvumela ukulima kwezitshalo okusebenzayo ngisho nasezindaweni lapho ukukhanya kwelanga okwanele kungatholakali ngokwemvelo, njengokukhanya okungeziwe. Kunganwebeka isikhathi sokukhanya, ukuthuthukisa ifomu, ikhwalithi kanye nesivuno sezitshalo, ukuze kufinyelelwe ukuvuthwa kwakuqala kanye nokwanda kwezilimo. Ukuthuthuka okuqhubekayo kanye nezinto ezintsha kubuchwepheshe bokukhanya kokukhula kwezitshalo kuzovula amathuba amaningi ezolimo nasekukhuleni kwezimo ezikhethekile zesimo sezulu, futhi babambe iqhaza elibalulekile ekuvikelekeni kokudla komhlaba kanye nokuqina kwezolimo.
