I am a novice in kitchen gardening, so need your help a lot. Actually, i sowed chinese cabbage, yellow cherry tomatoes, red round tomatoes, green onions and sweet pepper 10 days back in a mixture of balu mitti and organic compost. But on 10th day just red tomatoes sprouted and none of others

Please point out possible mistakes. I have private well(bouring) as primary water source.
JazaakAllah