Is a 3 month female rabbit physically old enough to put with randy 6 male?

No, a 3-month-old female rabbit is not physically mature enough to breed. The recommended breeding age for rabbits depends on the breed, with smaller breeds typically ready to breed around 4-5 months of age and larger breeds closer to 6-9 months. In general, it's best to err on the side of caution and wait until your rabbit is fully mature before introducing her to a male. Breeding too early can lead to complications for both the mother and the kits.

In addition to physical maturity, it's also important to consider the social maturity of your rabbits. Rabbits are territorial animals, and introducing a new rabbit into the environment can be stressful. It's best to introduce rabbits gradually and in a neutral territory to avoid any potential aggression.

If you're planning on breeding your rabbits, it's a good idea to do some research on the breed and the best practices for breeding. You may also want to consult with a veterinarian to ensure that your rabbits are healthy and ready to breed.