Parrot grain is mainly divided into 3 types, seed grain, nourishing pill and mixed grain, among which seed grain has the best palatability, and the ratio is different in addition to the basic seed.
Seed grains are basically composed of basic grain seeds + oilseeds, and some will also add flower and grass seeds, freeze-dried fruits and vegetables, focusing on a balanced nutrition.
Because parrots actually eat everything in nature, to be precise, they eat a lot of things, and artificially configured parrot feed, especially seed food, is actually only to meet daily nutritional needs, and usually need to supplement some vitamins such as fruits and vegetables.
So, if you choose a seed food for a parrot, it's really good to try the flower seed food. 
However, in fact, there are relatively few domestic brands of flower and grass seed grains, and foreign countries are basically nourishing pills, because seed grains need to be fresh and healthy, and they will not be so fresh when they are shipped from abroad.
As far as I know, it is the seed food of flowers and plants that I have learned, including fairy meat and a thousand parrot aviary.
This flower seed seed food is mainly added with 5 kinds of freeze-dried berries + 5 kinds of flower seeds, and the others are grain seeds and so on.
However, freeze-dried berries, because of the low moisture content, are easy to become soft and sticky, and then they are stained with other seeds and appear to clump, which does not affect the feeding of birds, but it is not good-looking.
This grain is still okay overall, and the combination is quite rich, so you can try it.
Although this flower seed is in front, it is actually based on seed grain, adding 20 kinds of grain seeds + 10 kinds of flower and grass seeds to restore the predatory state of parrots in nature and achieve the purpose of nutritional balance.
The choice of seed grain mainly depends on whether the particles are full and how fresh they are. This one does it, the seed grain is really good, the palatability is also very good, and the flower and grass seeds are fresh enough.
In addition, each batch will be irradiated and sterilized, and the inspection report is also available. Irradiation sterilization is mainly to eliminate bacteria and insects, in fact, only healthy seed grains will have insects, and insects are also because of improper preservation, but a small amount of mint leaves are added to the flower and grass seed food of small fairy meat, and mint leaves have a certain insect repellent effect.