My phone app is targeting a range from 3-7, but when the temp is regurlarly over 100 degrees, and the sun is beating down . . . I wonder if I should make it higher?? It starts to sting my eyes on the higher side though. What is a good level for the high temps, but ok for my eyes and hair??
FC is anywhere between 3-7
PH is 7.8
I'm not asking how much to add . . . I'm asking what my FC should be? My app is calc'ing enough to get me over 3, I was thinking it should be more?