Just had a look at my feed bag and it says 'chicken starter (med) 20%'. It's packaged at my local feed store so the label is pretty boring with not a whole lot of information.
Now that you are on a steep learning curve and plan on keeping your birds, I recommend you get in the habit of reading the ingredient and analysis tag on the bag of feed at the store before you buy it. That will save trips to the store or prevent feeding the wrong thing.
The feed you have will be fine for a while.
It is good to know if the feed is medicated. Normally, that medication will be a coccidiostat and nothing else so the medication is only to prevent coccidiosis.
Most importantly, you want to look at 2 numbers. Protein and calcium.
All other nutrients will be in appropriate ratios.
20% protein is fine for now but as your birds get closer to maturity, you can cut it back to about 16%
All feeds except layer feed will have about 1% calcium. Layer is about 4%.
As an example of how important it is to read that tag, a feed manufacturer here makes two types of game bird feed - 28% protein starter and 12.5% protein maintenance feed. The bags are identical but the tag has the protein %. Sometimes they have both, sometimes only one type. Both bags are in the same spot and in the same pile.
Lots of people I know never read the tags or the feeding instructions.
I'm sure people that don't read the analysis tag end up going home with the wrong feed and may never know it but I wouldn't feed quail or turkey chicks 12.5% and 28% would be way too much for adults.
