Muhammad Afiful Jauhani
Departemen Kedokteran Forensik dan Medikolegal, Fakultas Kedokteran, Universitas Jember
Ida Bagus Indra Raynanda Januardana
Program Studi Ilmu Hubungan Internasional, FISIP, Universitas Jember
Ayu Asih Kamiliyana
Program Studi Sosiologi, FISIP, Universitas Jember
Fitria Mirna Adriyanti
Program Studi Ekonomi Pembangunan, FEB, Universitas Jember
Nurul Aliyatul Aini
Program Studi Farmasi, Fakultas Farmasi, Universitas Jember
Izzah Hawwa Addamawi
Program Studi Ekonomi Pembangunan, FEB, Universitas Jember
Hemmalia Eka Agustin
Program Studi Agronomi, FAPERTA, Universitas Jember
Fitriatul Laili
Program Studi Pendidikan Guru Madrasah Ibtidaiyah, Fakultas Tarbiyah, Universitas Islam Jember
Garda Ali Rayhaan
Program Studi Sastra Indonesia, FIB, Universitas Jember
Rika Rohmatul Jannah
Program Studi Ilmu Kesejahteraan Sosial, FISIP, Universitas Jember
Putu Gita Meilanie
Program Studi Farmasi, Fakultas Farmasi, Universitas Jember
Rosyieda Ummuna
Program Studi Agribisnis, FAPERTA, Universitas Jember
Muhammad Fauzan Setiawan
Program Studi Teknologi Hasil Pertanian, FTP, Universitas Jember
Yanuar Dwi Ardiyanto
Program Studi Film dan Televisi, FIB, Universitas Jember
DOI: https://doi.org/10.19184/instem.v3i2.2
ABSTRACT
The Collaborative Community Service Program (KKN) 45 in Krasak Village, Kedungjajang District, Lumajang Regency, was carried out to address community issues such as economic dependence on annual sugarcane harvests, dry soil conditions that do not support conventional agriculture, and low household food independence. Through the leading program HEMMATANI (Efficient Hydroponics for Community Independence to Accelerate Innovative Farming), the KKN team introduced a simple farming method, namely the Non-Substrate Wick System Hydroponics, which is cost-effective and environmentally friendly by utilizing waste materials as planting media. The activities were conducted in three stages: socialization on the importance of food independence, technical training for creating hydroponic installations, and monitoring plant growth at participants' homes. A total of 60 housewives became the primary beneficiaries, considering their strategic role as household consumption managers. The training results showed high enthusiasm, participants' skills improved, and 80% of the monitored hydroponic installations produced mustard and water spinach plants in good condition (an average height of 4–6 cm and 3–5 leaves after seven days). This program not only provides technical knowledge but also practical skills, enabling the community to not just be beneficiaries but to become empowerment actors themselves. Thus, HEMMATANI becomes an effective model for community empowerment that can enhance agricultural literacy to promote food independence based on simple agricultural technology.
Keywords: hydroponics, community empowerment, food self-sufficiency.