Black Truffle tomatoes take 75 to 80 days to mature--and longer if you have really cool summer nights. This is a pear-shaped, burgundy black tomato with a full bodied flavor. You cannot get tomatoes like this from the store. You can grow indoors or outdoors, and these are great for container gardening. Give yourself a garden delight, and add the black truffle to your garden line up. Buy tomato seeds online, and happy growing!!!