So had to transplant my Autos I know shouldn't do it had to do it anyway they got rootbound

So as it's red said I had transplant my autobloom into a bigger container because they got rootbound and just absolutely stopped growing and started yelling up the leaves and look like they were going to die because they couldn't get any nutes or water or oxygen for that matte. So my question is I need to use great white because I noticed a little bit of Browning on the routes for the bottom so do I need to use water along with this because it only calls for 32 ounces per 5 gallon container and monuments 7 gallon containers do I need to give them extra water before or after or do I have to give him any water at all just give them the 32 ounces each I don't know but it kind of need to know because they're kind of sort of really thirsty thanks.

Oh and they're only four weeks old

Sorry 5 weeks old