transplating to dwc, nutes questions?

Hey guys transplanting two of these babes in a dwc bucket, was just wondering how strong should the A solution be on babies this size they are a few weeks old too. Should the A solution be quarter strength or would yous say half??
Thanks helps much appreciated!
Peace

1/4 at the max . I would actually use 1/10 the strength keep an eye on them . if they don't turn yellow your great. until the plants get a foot tall then hit them full strength . my experience the light as possible nuts the faster growth more health plants. I hate to use any nutes on baby plants. in soil. hydro you have to use some.