We can grow tomatoes Indoors(Near kitchen patio door or windowsill) without mess up floor.

Fill seed trays with good quality of compost & top soil, place this seed tray on the top of another big container, make a hole in the center of each cell trays, and put #tomato seed into the hole, cover the seeds with compost & gently water them. Label your tray. Transplant outside, After frost risk is over