What is this problem???(sos)

Robbyl617781
Robbyl617781started grow question 5y ago
Can anybody help me identify this issue it’s taking over one of my better plants! Don’t know if it’s a lockout or calcium deficiency or what it is?!
Open
Week 7
Leaves. Color · Dark-brown
likes
Answer
Roberts
Robertsanswered grow question 5y ago
Progress potassium deficiency
likes
Complain
BeautifulCraftRreddit
BeautifulCraftRredditanswered grow question 5y ago
yeah its looking like a calmag issue with the majority of spots stemming from the margin.
likes
Complain
MrStinky
MrStinkyanswered grow question 5y ago
Hey buddy! Last pick does look like it needs a dose of calmag.
likes
Complain
Similar Grow Questions
Solved
BisEsKlappt420
BisEsKlappt420
What’s the problem ?Rqs Nl Auto week4 flowering BioBizz all mix biobizz nutrients What’s the problem ?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
3y ago
2
2
Solved
GrowerNL
GrowerNL
Brown spotColor has changed of the brown spotRQS Royal Dwarf Auto
Week 3
Leaves. Color · Dark-brown
Plant. Stem · Red or purple
6y ago
2