<![CDATA[Abstract: Densely populated residential areas in Jatake Village carry a high risk of becoming breeding sites for Aedes aegypti mosquitoes, the primary vector of Dengue Hemorrhagic Fever (DHF). This community service program aims to enhance environmental literacy and health awareness among local Posyandu cadres and residents through an integrated educational intervention. The program encompassed DHF prevention training utilizing the 3M Plus approach, safe and proper dosage application of abate larvicide, and the cultivation of Family Medicinal Plants (TOGA). The implementation methodology employed an interactive participatory approach combining seminar socialization, field demonstrations, and direct distribution of physical materials. Evaluation results demonstrated a substantial increase in participants' knowledge, rising from a pre-test average of 58.3% to 92.7% in the post-test. Furthermore, 30 packets of abate larvicide and 30 TOGA seedlings, including citronella, were 100% distributed to target households to support the One House One Plant movement. Empowering Posyandu cadres effectively fosters clean, healthy, and sustainable community-based health management. Abstrak: Kawasan pemukiman padat di Kelurahan Jatake berisiko tinggi menjadi lokasi perkembangbiakan nyamuk Aedes aegypti sebagai vektor utama penularan Demam Berdarah Dengue (DBD). Program pengabdian kepada masyarakat ini bertujuan untuk memperkuat pemahaman serta kepedulian ekoliterasi kader Posyandu dan warga setempat melalui intervensi edukasi terpadu. Kegiatan mencakup sosialisasi pencegahan DBD dengan gerakan 3M Plus, pelatihan tata cara penggunaan larvasida abate yang aman dan tepat dosis, serta promosi budidaya Tanaman Obat Keluarga (TOGA). Metode pelaksanaan menerapkan pendekatan edukatif partisipatif yang mengintegrasikan penyampaian materi seminar, simulasi peragaan lapangan, serta pembagian media dan bahan fisik intervensi. Hasil evaluasi berbasis pre-test dan post-test menunjukkan peningkatan pengetahuan peserta yang sangat signifikan dari rata-rata 58,3% menjadi 92,7%. Selain peningkatan wawasan, program ini berhasil menyalurkan 30 paket abate dan 30 bibit TOGA, termasuk tanaman serai wangi, secara 100% tepat sasaran guna menyokong gerakan One House One Plant. Penguatan kapasitas kader Posyandu ini terbukti efektif mendorong terwujudnya lingkungan pemukiman yang bersih, sehat, dan mandiri secara berkelanjutan.]]>
