Tap and nutes = ok
RO and nutes = trouble
It's best giving RO and nutes no doubt, IF you know what your doing.
When you start clean (RO) you are now the solution master, you need to account for the perfect or not so perfect NER solution
Most people ofcourse have no idea what is the proper ratios for each element let alone their proper ratios when mixed and applied to a plant.
If you give RO, add cal mag to your solution.
For a more streamline grow, give proper ph tap water, and you can supplement along the way by looking and judging the plant itself.
View attachment 5427385
Looks familiar ?