Ukwakhiwa kwezakhiwo zikakhonkolo ezihlala isikhathi eside nezisebenza kakhulu kuncike kakhulu ekukhetheni izithasiselo, ezidlala indima ebalulekile ekuthuthukiseni izakhiwo zikakhonkolo. Lezi zengezo, ezinjengomlotha wezimpukane, ama-cenospheres, i-perlite enwetshiwe, ama-microsphere engilazi angenalutho, imicu kakhonkolo, nama-ejenti okunciphisa amanzi, aguqula imboni yezokwakha ngokwenza ngcono izingxube zikakhonkolo nezixube.