Crops will only grow in certain seasons. They will usually tell you when you
equip the bag, and stores only sell what is in season.
Spring:
Turnips - 5 days
Potatoes - 8 days
Cucumbers - 10 days, harvest again in 2 days
Strawberries - 8 days, harvest again in 2 days
Cabbage - 15 days (sold at Sprite Casino Shop)
Summer:
Onions - 8 days
Pumpkins - 15 days
Corn - 15 days, harvest again in 3 days
Tomatoes - 10 days, harvest again in 3 days
Pineapple - 21 days, harvest again in 5 days (sold at Sprite Casino Shop)
Fall:
Carrots - 8 days
Spinach - 6 days
Eggplant - 10 days, harvest again in 3 days
Yams - 6 days, harvest again in 2 days
Bell Pepper - 8 days, harvest again in 2 days (sold at Sprite Casino Shop)
A little tip is that you can plant the day before a season starts (ie plant
Summer crops on the last day of Spring) and it will work out fine.
You have to hoe an area up to 3x3 (you can leave spots undone if you want
gaps in the crops, especially good for regrow crops.) Crops are either one
time harvest or they regrow. If they are one time harvest, that's it, you
pick them and if you want to grow more you have to plant more. Crops that
regrow will stay there after you pick them, and the ripe crops will reappear
in less time than it took the whole plant to grow.
Crops grow at different rates in different areas. The figures above are for
regular fields like your farm. Crops grow one day faster near the mine and
near the Sprite Station. Crops grow super fast underneath the waterfall
(read Mining section for how to get into there.) All the other fields are
slow growth fields, so it will take slightly longer for crops to ripen (so
why grow stuff there?)
You can also grow fruit trees and mushrooms. Fruit trees are easy enough.
You have to dig a 2x2 plot with nothing around it to get in the way, and then
plant seeds. The trees will grow in about 40 days, and they make fruit every
other day in their season. (Bananas, Oranges, and Peaches grow in summer,
and Grapes and Apples grow in Fall.) You start out with a peach tree on your
farm.
Mushrooms have to grow in the mushroom house. It costs a bit of money to
build, and it isn't a big money maker for the time you put in, so only do
this if you really want to. You have to put a piece of wood lumber on one of
the pallets in the mushroom house. Then, stand in front of it and sow seeds.
Water the log each day. It takes over a season to grow just one. The longer
you wait to pick it, the bigger it will get. There are three types of
mushrooms, toadstool, matsutake, and shiitake. You have to buy shiitake
seeds from Vesta, but the other two can be picked around the valley in fall,
and put into the seed maker to make seeds.
8. Leveling Up Crops (LVL)
The seeds you buy from the stores are Level 1. If you sow more than one bag
of those seeds right on top of another, there is a chance that some of the
crops will be Level 2 crops. You can sow more than 2 bags of seeds to
increase the odds, but generally 2 bags is enough (you'll get about 3 Level
2's out of 9 total crops.) To further level up crops, you need to upgrade
your house first. That will open up the "Maker Barn" in Gotz's shop. Have
that made, then get a piece of Adamantite (found in 3rd mine, see Mining -
MNG) and ask Gray to make a seed maker for you. Once it's finished, you can
throw those Level 2 crops into it. One crop will make one bag of seeds, so
in order to get to level 3, you need to put at least 2 Level 2 crops in.
Then you will get at least 2 bags of Level 2 seeds, which you can sow on top
of each other. That will result in some of the crops being Level 3, and you
repeat this process. Leveled up crops sell for a LOT more (just one Level 10
turnip sells for about 2000G!)
To level up fruit trees, it's the same process, except that you need to
remember that there is only one "crop" to this planting, so you need to sow
more than two bags to really ensure the tree will be leveled up. Then put
the leveled up fruits in the seed maker, and plant a new tree with several
bags. This process obviously takes a while. The same goes for mushrooms.
You need to put down a lot of bags to make sure they level up.