Q.My Tomatoes Germinate Ok But After 2 Weeks They Stop Growing.
Growing in pots. Live in the tropics.

Certified GKH Gardening Expert
Your message did not indicate whether the plants get to the stage of flowering. I'm going to provide you with three links to articles that should help you resolve the problem:
https://www.gardeningknowhow.com/edible/vegetables/tomato/tomato-blossoms-no-tomatoes.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/pollinate-tomatoes.htm
https://www.gardeningknowhow.com/edible/vegetables/tomato/tropic-tomato-care.htm