(UPDATED)
First objective clear your farm land of weeds, and plant all mixed seeds to see which ones you get (potato, cauliflower, parsnip). Hopefully you get at least two cauliflower, so you buy just two green bean (nothing else). This is to complete spring pantry which gives you 20 speed grow and effectively min 60 total strawberries with 20 seeds (3 harvests instead of two. Fruit can be easily multiplied by dehydrator which you get if you pick mushrooms after shipping 15k or 25k. Next objective is to obtain level 6 farming by end of spring. 422049544 that seed gives tons of Spring rain making crop grind less annoying. You start with standard or forest or four corners farm, you are focused on fishing until level 5 where the next day you ship everything and hope to earn 2900. The fish shipping day is no later then the 6th @ 2:30, Sat, where you go to Pierre and buy another 48 green bean starter that's about 2900$. This gives 5 harvests and level 6 farming on the 28th of spring. Screw fishing and crop grind, and desert gor now. Instead produce enough iron bar, gold bar and refined quartz for 24-36 sprinklers and live the watering free dehydrator high life of 200+ blueberries × 4 harvests. blueberries typically sell for 50 Each, or 8 blueberries for 400$ but with dehydrator 5 blueberries is 400$. Thus 250 blueberries would earn 400 thousands dollars by the end of summer if you manage to obtain the required 14-15 dehydrators by midsummer. This grind however is less annoying then amassing dozens of preserve jars and kegs early on.
IMPORTANT: UPGRADE ALL TOOLS TO COPPER AND ONLY PICKAXE AND AXE TO STEEL. BOMB YOUR WAY THROUGH THE MINES. DO NOT UPGRADE ANY TOOL TO GOLD UNTIL MOMENTS BEFORE YOU RESTORE GREENHOUSE.
Final tip is to mine lots and buy lots of wood for multipliers. Burglar ring helps a lot for coal, so get that ASAP. The cheapest multiplier is the cask, 20 wood and 1 hardwood. But it requires all the house upgrades; 170k. Unlimited cheap casks however.