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Jumlah sampah di dunia di prediksi akan meningkat 2 kali lipat di tahun 2030, 50% nya adalah sampah organik. Tujuan penelitian ini adalah mengetahui efektifitas Penguraian Sampah Organik Rumah Tangga Menggunakan Maggot (Hermetia Illuciens) Di Kelurahan Garegeh Kota Bukittinggi tahun 2023.Jenis penelitian adalah eksperimen di Kelurahan Garegeh Kota Bukittinggi. Objek penelitian adalah sampah organik rumah tangga (1kg, 2kg, dan 3kg) dan maggot black soldier fly (250gr). Analisis menunjukan ada perbedaan rata-rata penurunan berat sampah organik pada hari ke-3,6,9 (Pv< 0,05), ada perbedaan rata-rata indeks pengurangan sampah organik pada hari ke 3,6,9 (Pv< 0,05), ada perbedaan rata-rata berat maggot pada hari ke 9 (Pv< 0,05), ada perbedaan rata-rata berat sampah organik pada hari ke 3, ke 6, dan ke 9 (Pv< 0,05). Disimpulkan bahwa penguraian sampah organik memanfaatkan maggot baik pada komposisi sampah 1 kg dan berat maggot 250gr selama 3 hari. Di sarankan kepada masyarakat memanfaatkan maggot untuk pengelolaan sampah organik dan pemerintah dapat menjadikan ini sebagai salah satu pengelolaan sampah organik rumah tangga di Kota Bukittinggi.

It is predicted that global waste production will double by 2030, with 50% of it being organic waste. The aim of this research was to determine the effectiveness of household organic waste decomposition using Maggots (Hermetia Illuciens) in Garegeh Subdistrict, Bukittinggi, in the year 2023.This experimental study was conducted in Garegeh Subdistrict, Bukittinggi. The research subjects included household organic waste (1kg, 2kg, and 3kg) and black soldier fly maggots (250g). Observations were made on the 3rd, 6th, and 9th days, followed by univariate and bivariate analyses (Anova). The analysis showed significant differences in the average reduction in organic waste weight on the 3rd 6rd and 9rd day (p-value < 0.05), differences in the average index of organic waste reduction on the 3rd 6rd and 9rd day (p-value < 0.05), differences in the average maggot weight on the 9th day (p-value < 0.05), and differences in the average organic waste weight on the 3rd, 6th, and 9th days (p-value < 0.05).In conclusion, the decomposition of organic waste using maggots is effective, especially with a waste composition of 1kg and a maggot weight of 250g over a 3-day period. It is recommended that the public utilize maggots for household organic waste management, and the government can consider incorporating this method into household organic waste management in Bukittinggi City.