So I have a couple of fields up and running and I've been doing the recommended rotations from the wiki to earn tier 2 and 3 crops but I don't know if I'm doing it right. After about a dozen harvest cycles I'm still suck at tier 1 crops. Here are the steps I go through:
1) Prep field with 2 hummus.
2) Plant crop.
3) Fertilize with either 3 hay, turkey dropping or hummus (which ever I have at the time).
4) Fertilize with 1 wood chopping to keep the upkeep at 50%.
5) Drop a ton of hummus on the field to raise its influence to somewhere around 300-450% (based on hummus on hand).
6) Harvest and repeat.
I don't quite understand the influence mechanic. I know theres the influence of the fertilizer, which is one thing, and the influence of the field, which is another. I know the fertilizer effects how much the planted crop improves the fields influence but I don't know where I need to be to get the higher tiers. Does some of the fields influence "carry over" from each harvest? Do I need to raise the fertilizer influence even higher (500%? 600%?) to get the better tiers or just wait more rotations (ie carry over)? What fertilizer influence percentage should I be shooting for and how many rotations do I need to wait to get tier 2 and 3 crops?
Thanks for any replies and have a nice day.