Not untill they are two weeks old or better. Then 1/4 nutes.
PH water is all they need. WW is a good choice. Good luck. Let us know how they go and take some pic's. We all like to see and help with a grow.

You can check out mine. Do a search on loc nar. Some of it is funny but good grows. Can't wait to get back to it. till then I can help.