Ok so i planted 3 seeds about 2 days ago and i watered them that day..... i think i mightve overwatered them, however i am growing them in a plastic cup.... i did poke 4 holes in the bottom of the cup but im not sure how much water got out.... when are they going to sprout? how am i going to know they are dead? how much water should i be giving them for a 4-5 inch plastic cup? please help!