I was told by somewhat of a localy known grower that he has had great success using mother plant on mothers and as a base for flowering while supplementing, has anyone ever tried this?
I also feed veg nutes all the way through. As long as your plants aren't showing deficiencies they will produce well.
Jack's Citrus FeED 20-10-20 with a Ca Mg supplement is pretty awesome for cannabis. Dyna Gro's Foliage Pro works really well too.
No experience with the stuff you asked about, but what I've used for years for mother plants would work just fine since it's Jack's Blossom Booster, 10-30-20. That npk just seems to work well for cuttings. Great for flower too.