12/2 - I thought the plant stopped growing after feeding but it looks like its still looking pretty good - I was supposed ot wait a full 10 days and then feed on day 1 grow but the plant looked like she was ready for some food. the book doesnt refer to coco/perlite {(no nutes) it uses soil so i think that is a key component to being able to wait a little longer... on my next grow i will probably feed around day 7