Faʻalauteleina faʻalauteleina perlite o se ituaiga o porous fausaga, paʻepaʻe, granular tatalaina mea faia mai acidic volcanic vitreous lava ala i tuʻimomomoina, preheating, tunu ma faʻalauteleina. E i ai laʻititi agavaʻa, maualalo vevela conductivity, lelei vailaʻau mautu, leai-susunuina, leai-susunuina ma le-mu. Oona, leai se manogi, leo-mitiia ma isi uiga.