I feed em early too. I don't wanna wait and see yellowing from the beginning. Although I use FFOF instead of coco mixes and everything I hear from people who state how "hot" it is, I myself from experience know that it's 100% safe to plant seedlings and clones directly in it, as well as feed them at 1/4 strength the first week.
Hovering I really have high hopes for this thread. I haven't seen a Space Dawg online that looks as big and as nice as mine as of yet. I believe if anyone has the potential to beat me and show a nicer looking Dawg it's you.
Here's mine, I run this cut on the regular. Its a Space Dawg from seed that I acquired from the original Space Dawg beans Sub gave away a few years ago.
Not the best quality photo, but I got 3 ounces off this one with a 14 day veg in a 1.5gallon container-
I have high hopes for what you can do with these genes. Can't wait to see your finale!