4-5 days is not enough watering for outdoor vegetables. Seedlings need watering every day or better 2x a day. Use hose or sprinkler drip irrigation doesn’t work

4-5 days is not enough watering for outdoor vegetables. Seedlings need watering every day or better 2x a day. Use hose or sprinkler drip irrigation doesn’t work with seedlings Also timing is critical you need to plant at the right time for your local area otherwise seeds will . Light level is important too, full Sun IS best but requires constant irrigation for best results. Research a lot ask your neighbors and keep trying Try reading https://www.gardenmyths.com/ https://www.gardenmyths.com/. There are some decent YouTube channels like urban farmer curtis stone but YouTube is kind of a slow repository of info. You need to watch a lot of videos to learn bits