I fertilize the plants, but with about 1/2 the recommended rate on the bottle (of whatever I'm using at the time). I use bloom teas in conjunction with the ferts.
On the mothers, I just throw a handful of this on top each week, and fertilize once a month at a reduced rate also.
On the mothers, I just throw a handful of this on top each week, and fertilize once a month at a reduced rate also.