Big Buds Hydroponic Method 1

@Hansgrube, Great questions. 1. Indeed. The average feed is between 250-350ml per 100L. For example. 250 ml A & 250 ml B. We can't give an exact number as there are many variables in place. EC(PPM) value of your tap water & the preferred EC value are the biggest ones. 2. You don't have to flush between grow and bloom. Not with Dutchpro at least. We have a high uptake ratio, so salt build up is minimal. We see that many other brands advise to flush multiple times throughout the cycle, but that only shows flaws in their line, compared to actual science. If you have more questions about nutrients or grow related questions, let me know man :D