lockout

Hi everyone, I've been here a lot this grow unfortunately. It's sad because I've spent hours a day reading and over worrying and trying to do everything right but alas even as a successful farmer these "weeds" prove so difficult lol. Perhaps grow #2 will be less problematic, but anyhow I...

Hi everyone, If you saw my last post called something like more mephisto problems or something like that, it seems people thought my yellowing and browning leaves on my samsquanch og auto were caused by nutrient lockout I'm following up with a new thread because I have data on this and...

Changed my nutes to flowering ( ^P) and flowering leaves turned from Green to yellow in one single day! May have been low pH so I flushed and re-watered with previous nute solution. Hopefully OK now. What happened? Low pH causing Mg/Mn lockout? Too hot Nutes? Other? Please see photo.

The Apera set cost is comparable to Blue Labs, each set was around $150 full price. I am not paid, and I did not receive these for free. Unboxing Blue Labs growers toolbox and a comparison with Apera meters. Overview of Apera vs BL Close up of each pen calibrating Blue Labs...