i made this guide with experience of first plantera game
*decorations give flowers, flowers give acorns!
*always place 2 of all to keep space for best crops trees and bushes
*upgrading area : if you expand til the cost is about 8k it will keep you to lvl 23 ish and you will have lots of space clicking the knight
*i ignored the birdsnest and made a beehive at 20 instead, but if you want 1 bidsnest is 50 per egg
*4 of every animal til lvl 20 ish (you can ofc make more if you want but i personally rather make high end ones
*scarecrows can be placed with 1 apart if you got upgraded space til 8k you get 3 on each side of your oak
(changed from 6k to 8k due to needing space for 4 sheep at lvl 20)

il write more as i progress.
(using this tactic i got many achivments too)