Gardening & New World Gourd Question

I have been planting New World Gourd trying to get the Baby Bear, but all I can seem to get is red bell pepper. Wiki says that Red Bell Pepper is the hardest to get, and the most likely output would be Baby Bear. Am I missing something that is causing me to get only Red Bell Pepper?
I am using 0-4% everything: humus, plant, pots etc.
I have read the wiki, done a search on forum and read the posts, and still cannot find an answer.
I am using 0-4% everything: humus, plant, pots etc.
I have read the wiki, done a search on forum and read the posts, and still cannot find an answer.