It's been only 14 Food Farms since Day 1. Many of us prefer to grow the 12 hour Producers for 3 million versus the 24 hour variety for 20 Million. The yield is greater and much faster.
Would be so nice if we could either add more Food Farms or possibly get tokens to create more Food Farms. 14 was sufficient when we only had 100 Dragons, but many of us have 5 to 10 times that now.