Yes you are allowed, tho noone will give you manage the paddock right till you gain some trust over paddocks. There are 2 ways to start:
1st get male and feemal almonds, male and female ginger and if you an male and female golden (all must be NOT neutered and NOT sterile) and start breeding till you have pure almond/ginger/golden. Then start mixing them.
2nd buy crimson male and female and orchid male and female and start making pure breeds, then mix them (this is harder, but more profitable way)