Yes—mounting the camera upside down by reversing the center column is a common macro technique when you need the camera very close to the ground. Many tripods are designed to do this, placing the camera between the legs.

If that’s awkward or still doesn’t get low enough, look for a tripod with a center column that can pivot or swing horizontally, which can position the camera over the subject more easily. Flexible-position tripods such as Benbo or Uniloc-style designs are also often recommended for macro because they can place the camera in unusual positions.

Another option is to keep your current tripod and add a clamp to one leg with a small head attached. That can be an effective way to get extremely low without replacing the whole tripod.

One thing to watch with columns extended sideways or out over the legs: they may need counterbalance and can be less stable. For macro, stability matters a lot, so whichever setup you use, prioritize rigidity and ease of positioning near the ground.