Hoʻohana pinepine ʻia nā kukui silica gel LED i nā kukui hoʻonaninani i loko a me waho, i hoʻohana nui ʻia i ka nightscape, waterscape a me nā kukui ʻōmaʻomaʻo.Ke hoʻohālikelike ʻia me ke kaula kukui LED silicone kahiko, ʻoi aku ka maikaʻi o ka wai a me ka hana sila.ʻAʻohe lewa ea ma waena o ka papa kaapuni a me ka silica gel, no laila ʻaʻole maʻalahi ka oxidize, a ʻoi aku ka lōʻihi o ke ola lawelawe o ke kukui.