Health is one of the needs and foundations for humans to be able to live normally by working, creating and enjoying life to the fullest in the world. One of the health problems is the cleanliness of the wastewater drainage system (SPAL). Counseling was carried out in Datahu village, Kec. Orchid, Kab. North Gorontalo, the target of extension is the community in Datahu village. The factor that is the main obstacle in the nutritional health problem of mothers and children is related to the lack of awareness of having waste water drainage channels and rubbish dumps by the Datahu village community. The aim of this outreach is to inform the community about the importance of paying attention to the nutritional conditions of mothers and children as well as handling and preventing the main problems in Datahu village. The results of the outreach were that the people of Datahu village knew how to make waste water drainage channels and the importance of having a waste disposal site to avoid nutritional problems for mothers and children in Datahu village.

Nemo fish (Amphiprion sp.) is a type of marine ornamental fish that is popular because it is unique in terms of color, shape and movement. Feed is a factor in the growth and survival process of nemo fish. The aim of this research was to determine feed adaptation to the efficiency and feed conversion of nemo fish seeds. The research used an experimental method using a Completely Randomized Design consisting of 3 treatments and 3 replications. Treatment A (silk worms), treatment B (pellets) and treatment C (combination of 70% silk worms and 30% pellets). The best absolute weight growth results were in treatment C, namely 0.33 grams, while the lowest were in treatment B, namely 0.28. The survival rate (SR) during maintenance in each treatment was 100%. The best feed efficiency was in treatment C at 16.17% and the best feed conversion ratio was in treatment C with the lowest conversion ratio value of 4.81. Based on the results of the research conducted, it was concluded that feed adaptation for nemo fish seeds did not have a real influence on the efficiency and feed conversion of nemo fish seeds (Sig. > 0.05).