would it be ok to just keep everything in for all waterings but at smaller amounts?

today i used per gallon:
5ml of BioGrow, 10ml of BioBloom, 10ml of Topmax, and just a teaspoon of molasses.

these amounts are well under the max dosage... biobloom, biogrow and topmax all have the max recommended as 5ml each, so im still under half that... and molasses ive seen as much as 2 tablespoons per gallon but surely that would be just weekly?

I also keep wondering if the common recommendation of using half the recommended amount applies only to everyday fertalizers and not to brands made specifically for our uses.

Im pretty sure bio bizz is made specifically for weed, mind you i still wouldnt use the max cos my soils already fat with vits. I guess that if i was using coco id be able to use near the max without problems?