I'm brewing the cream of the three crops, I was sure I had 2 pack of us-05 but only have 1.... I have yeast nutrient tho but don't have a clue when to add that stuff.... i have about 30 mins left in the boil....
what is the estimated og of your brew?
1.041
For low ABV beers like this using dry yeast, I have always simply sprinkled the yeast on the ready to go wort, mix it in a little, and let it do its thing...and I've NEVER had an issue with slow to start fermentation or stuck fermentation or off flavors due to under-pitching. Having said this, for higher abv brews or when pitching liquid yeast you need to pay much more attention to a proper starter.
(When you mix it up a little, make sure whatever you use is adequately sanitized.)
By the way, before the batch is done, read up on "washing yeast". I do this using a pressure canner to sterilize the water I use. If you do this, your issue at home will be TOO MUCH YEAST and NOT ENOUGH refrigerator space. I estimate my average cost per batch for yeast is around $1.