The Green Caravan...
5 Preserved feed level...
Stops your food / hunger level from dropping below 5 for each beast, it does not give you food or extra food capacity...
Much of the text in this game could benefit from a rewrite by a native English speaker, which is not unusual unfortunately.
Also the top post is wrong about Havok (Karvok), it needs strength and agility to mutate to legendary.
after you get to level 75 you can turbo train!
If I leave my guy for a couple of hours on the block or critical training and let him idle train he gets stacks of exp and clovers especially when the house and the training room are maxed out.
IDLE TRAINING
After I got to level 50 I put on turbo and went to block training, I positioned the shield to block apples coming from two directions with Lucky (clover boost) at level 5 I gained around 300 clover 20'000 def exp and 100'000 exp to share after about 2 hours.