Effect of Planting Media and Dose of Goat Manure on the Growth and Yield of Lettuce in the Urban Faming System

The high population and the lack of productive land in Indonesia cause environmental problems caused by pollution waste. Urban farming could be a solution to provide food needs can also improve urban conditions. Lettuce are suitable for cultivation areas, taste benefits make lettuce have good prospects. Reusing waste such as roasted husks goat manure fertilizer beneficial environment. This research aimed study best combination media dosage its effect on increasing growth yield. hypothesis is that application increase yield difference between combinations planting lettuce. was conducted from October December 2020 at Greenhouse CV. Kurnia Kitri Ayu. used Randomized Block Design with 10 treatment combinations. P1: Soil + 0 g, P2: 25 P3: 50 P4: 75 P5: Roasted Husk (2:1) P6: P7: P8: (1:1) P9:Soil P10: g. support compared use without addition manure. P7 P9 results, highest average giving an weight 44.67g economic 40.67g.