Have you decided what type of chickens you want to raise? Basically layers or meat birds.
I have no experience with meat birds.
As far as chicks go, when I order I usually get at least 25 and I always feed Gro-gel for the first couple of hours. Then I go to Chick Starter. Nothing less than 18% protein and I usually buy medicated chick feed. It is not antibiotics, it has a thiamin blocker which prevents coccidia from multiplying in the chickens stomach. I know I have coccidia on my property because I have issues with coccidia in baby goats and it also routinely shows up in fecal scans of my adult goats. My chicks stay in a brooder table in my carport for 10-20 days depending on numbers, growth rate and what other things I have going on. Somewhere around 5 days I mix grit inwith the chick starter. I have switched from heat lamps to a
brinsea plate to the mama heating pad method over the last 3 years. All 3 methods work, each has good things & bad things. I acclimate them to out door temps & conditions by sticking the chickies in a couple of outdoor cages set on the grass next to my carport, bringing them in at night for a few days to a week. I have a half-grown chick pen built inside my regular chicken pen and I gradually move the biggest chicks out there a few at a time. They stay on the chick starter until all are doing well outdoors, then I start mixing lay crumbles in until I run out of chick starter.
I am currently feeding the Kalmbach 20% crumble. I prefer pellets but not making a special trip...so last time when I went to the feed store they only had crumbles. I was feeding Nutrena but Zachary feed just started carrying Kalmbach and it's a bit less. I thought Purina had dropped prices but they just dropped from 50 lb bags to 40lb bags, sneaky.
I don't get dumor as I don't useTractorSupply.