Garage
There are two main types of tractors: Farm Machines (red tab) and Production Farm Machines (Green tab). All of them require certificates(certs) and toolboxes to upgrade and/or run. Certs can be won during missions. Toolboxes can be found when harvesting and producing on your main farm.
There is also a parking space for you to place the tractor of your choice. This is for show only and does not affect the income or costs in any way.
There is also a parking space for you to place the tractor of your choice. This is for show only and does not affect the income or costs in any way.
Farm Machines
There are two main types of tractors: Farm Machines (red tab) and Production Farm Machines (Green tab). All of them require certificates(certs) and toolboxes to upgrade and/or run. Certs can be won during missions. Toolboxes can be found when harvesting and producing on your main farm.
Retro Classic: Upgrading this adds happiness to your farm. This is advantageous in the later stages where space is at a premium and there is no room for decos.
Earth Breaker: This increases the number of certs you can win on missions. Smurf's top tip: upgrade this one first, it'll make it easier to upgrade the others.
Multi-Farmer: This increases the number of reputation points you get from playing missions. This is advantageous in the Coop Challenge and also gives you increased bragging rights as it is used to rank players.
Crop Chopper: Increases the number of workers on your farm. This is advantageous in later levels as increasing upgrades eat up existing workers and there's no room for more houses.
Production Machines
Once activated these machines have a time-out period before they can be used again. Upgrading them reduces the timeout period so that they can be activated more often.
Powerhouse: When activated, it lasts for one hour and increases the production yield of milk, pigs and chicken eggs for the percentage determined by the level you select. Smurf's top tip: activate when you log on to get a big cash bonus from all those extra animals.
Humus Pro: This converts regular humus into Premium humus. Again, there are different levels for selection.
Special Press: This provides special humus for the greenhouse, which increases the yield of fruit by 25%. An essential tool once you've started your island farm, worth stockpiling before you start too as it doesn't spread very far. Humus requirements for Greenhouse fruit seeds are shown in this table:
Humus Pro: This converts regular humus into Premium humus. Again, there are different levels for selection.
Special Press: This provides special humus for the greenhouse, which increases the yield of fruit by 25%. An essential tool once you've started your island farm, worth stockpiling before you start too as it doesn't spread very far. Humus requirements for Greenhouse fruit seeds are shown in this table:
Farm Flash: This is used on the Gourmet Farm to increase the yield from the bakery. A good little money spinner.