@Kookaburra

I think one of the best ways is to grow plants that people need/use a lot, and then selling the fruit. c: Trinuts (used to make base Evobars and for decoration potions), Blueberries (used for Igupunk evobars and Special Ingredient potions, they seem kind of hard to find right now?), Evolution Fruit, Voxels (used for pixpet potions and rarity excluder potions, however they take a VERY long time to grow so I'd suggest growing them in your second house where you have more plant slots). Selling Sprouting Pumpkins can also be a really good source of income! You need them to make stews for potions and I think people often run out as they either miss the window to harvest them, or keep waiting for their pumpkins to fully grow for food/potion purposes.

I noticed that you're currently growing Mini Bananas and Catnip, both are only kiiinda useful and you may have trouble selling/using. Right now, Mini Bananas are only used to make Tropical Bird evobars (two to turn into the puree needed) and Catnip is only used for Plant Pot potions and Feline Evobars. So I'd maybe switch those out for plants that you can more easily sell!