So floor grain is
50K DEC
70K DEC for 10K PP
50K DEC for stake
05K DEC for core
175K DEC starting to earn 1.5 DEC/hour with no bonus.

There are ways to increase the yield with totems, titles, RUNI, and matching the units to the type of plot. Use the site! https://land.spl-stats.com/planning

I believe in you! GLHF