Anyone Know how long it takes for plants to Crossbreed?
It took me 2 real-time hours until I got my Mandrake and my SugarCane to mutate. You can always make a few of those setups, and if you look back thru the recent pages of the thread, we've been discussing this subject - do a cross, or a plus with your plants - have two carrots and two wheat, with the doublecrop in the middle. That should double your chances, but it still takes a while. Oh, and in case you don't know, don't harvest the plants, they both must be "Mature" in order to get a mutation. Don't be surprised if you finally get a seed but it isn't Mandrake. Just break the new plant and replace the double crop and keep waiting.