Pochettestarted grow question 4 years ago Rusty leaves I cannot fix.
I am having difficulties identifying the problem, what is the issue?
I feed it with AN MGB, Big bud, cal mag, my ph is perfect, reservoir is clean and temp is OK well oxigenated.
And today I added B-52, and Nirvana 0.75 ml per litre
Open
Leaves. Color - Dark-brown