There so many ways to earn lots of Farm Cash in Farmville:
Slight Effective Way
a. buy Farm Cash or Zynga Game Cards
b. Level up your accounts
c. Participate in some cross promotional offerings between Zynga and other companies which sometimes gives from 2 - 5 Farm Cash
More Effective Way
a. Submit your complains to Zynga Customer Support regarding your farms and you'll be given compensation for the problems you have. A more serious problem earns you huge amount of Farm cash from 10 Farm Cash to 300 Farm cash or even higher
b. be active on the glitches happening. There are glitches of getting lots of Farm Cash by leveling your accounts to level 250 in 5 minutes and if you have a new dummy account, you'll get 250 Farm Cash in an instant.
Well, you need some way of earning money. If you are a low level i suggest buying animals or adopting them from friends or growing crops.
With animals you only get a set amount of xp when you first buy them where as if you grow crops every time you plow or seep a crop or plot you get a small amount of xp. Also once you have finished seeding your plots make sure you ask you friends if they can fertilise them as these give you an additional amount of xp for every plot fertilized.
Once you have got a satisfactory amount of money you can start buying decorations or buildings which will slowly raise your xp amount. Another way of getting xp is to fertilize your friends crops (plus your helping hem as well as your self).
But over all i suggest growing crops with the most profit and the most xp.
The fasted way to level on Farmville is probably too plant Raspberries. They give 2 EXP per plot, and after they've been mastered, that number increases to 3. Another reason is that they only take 2 hours too fully grow, which means you can get more fields of Raspberries in each day.
When playing Raspberries though, you'll need to have spare time enough in your day to check on your Farm at least every 2 hours or else they will wither, rendering the money you spend on the seeds wasted, and no EXP for them.
plowing and planting try to plant crop that give 2 experience
You gain 1 per level or you can buy them with real money.
Buying hay bales is one way to level up faster, per Zynga's blog posts. You don't have to keep all of them. Once you level up, sell them.
I think the only way to make them grow faster is to get your friends to fertilize them, which can make them grow faster when they are almost ready to harvest, otherwise you have to wait until they are ready to harvest.
To get fv cash on farmville you have to level up, each time you level up you get 1 fv cashYou can also pay real money
It is an egg that makes you level up and gives you three farmville cash a day.
Level up or purchase with cash.
the only way to get farmville cash is if you pay for it with a credit card . you are only aloud to get coins why leveling up .
as you level up it takes more exp to get to the next level
You can't, you have to purchase it or go up a level.
Leveling up to the level where you unlock chickpeas
Complete surveys and level up.
by growing and sowing crops you gain XP then you can level up
Answer surveys and level up.