Fox Farms concentration, what gives?

I have been using Big Bloom at 4tbsp/ga. which is recommended on the bottle. Growth has been very good. I added Tiger Bloom after 4 weeks. Plants all look healthy and lush. But then i looked at the feeding chart on the FF website and it recommends 1tbsp BB!? What are your thoughts about the proper concentration for BB?

My last crop had little root growth, but good yield. I used BB at 4tbsp.

I use FFOF soil and keep the ph at 6.8
Thanks in advance

well normally id say follow the online chart, but if your feeding them 4 tbsp and they are healthy and bomb, id say keep doin what your doin. how often do you feed?

I feed every other watering. PH the water at 6.8.

all right, well if your not havin any problems dont change anything.

but why the big discrepancy in concentration? What are others mixing?
Thanks

I use the full line feeding schedule with no issues, so sorry cant help.

i would say most people stick to the online schedule