MIChickandGuinea
Songster
I agree with perchiegirl....they will easily fly up and out of the pen at their age and may end up roosting in your trees. If they roost outside at night, be prepared to lose some to predators like raccoon and owls....anything that can climb or fly at night is a serious threat as guineas are completely useless after dark!
Hopefully your guineas will be great for your garden. Mine would always move through my garden and pick off bugs and pests and never touch any of the plants. The worst thing they did was make a nest and lay eggs in my butternut squash. ( I tried to convince them to lay eggs in the potatoes to make it easier to gather breakfast, but they would't cooperate!)
As for isolating them in a new location to learn their new home, I would say at least 3 weeks and some people do 5-6 weeks. If you start them early with a treat and some sort of a call or sound with the treats, they will learn quickly to come into a coop when they hear it. Mine would come running from quite far off when they would hear a bag of millet and a "chick-chick-chick" call.
I also agree that they mellow with age. I noticed that my older guineas made a lot less noise and and created far less chaos than the younger ones.
I recently had to rehome my guineas because of a move and I really miss them a lot! I hope you enjoy yours as much as i enjoyed mine!
I hope they're fun - lots of people have told me how much they've enjoyed watching their flock of silly guineas ... Given how much I enjoy our chickens, I anticipate I will like these goofball guineas also. I will try to put your training tips into practice to try to get them trained to come in to their coop. Here's hoping. I guess my next task is to put up a temporary covered fenced area in the garden, around their crate coop, so that they can start getting the hang of their new home :-D