fertility will never get higher it will always decrease depending on how often people use them or you grow crops in them. The cleanliness will increase though, less often in the winter.
~animalslover ( animalslover on howrse too)
You can only produce twins by using the fertility wand on Howrse. There is no other way.
You have to have the fertility wand
There is no other way, The only way to have twins is by buying the fertility wand (or a pack with it).
you can raise your horses BLUP by entering shows and contests with it. SpanishLove howrse
The meadow will regain fertility
Giving a friend a fertility wand allows them to produce twins with one of their mares.
WikiAnswers is not the place to ask for items for games, it's a place to ask questions that anyone can make use of (example: "How do you get a Fertility Wand on Howrse?"). Sorry!
If you are talking about the calender, I got a fertility wand.
Go to the Black Market and click on Fertility Wand. Choose the mare that you want to put it on and click purchase with a fertility wand from my stock.
Fertility will rise daily from when you put the meadow into use. A 50% fertile meadow however can never become 100% fertile.
By employing Grooms to work for you. 1 grrom is provided by howrse for the first 20 boxes in your EC.
To raise your horse's energy on Howrse, you can feed him treats such as a turnip or carrot, stroke him, feed, and let him spend time in the pasture or box.