E El Duderino Yanez Active Member Jan 15, 2022 #1 Is this a cal/mag deficiency? about day 25-27 for the ones these leaves are from. They have been in a mix of OF/HF and given light amounts of organic nutrients (Cold War Organics).
Is this a cal/mag deficiency? about day 25-27 for the ones these leaves are from. They have been in a mix of OF/HF and given light amounts of organic nutrients (Cold War Organics).
bam0813 Well-Known Member Jan 15, 2022 #2 Cannabis pH Management - How to adjust pH in Water and Soil Brown spots appearing on your lower leaves? See what cannabis leaves look like as a result of pH fluctuations and learn the solution! www.growweedeasy.com
Cannabis pH Management - How to adjust pH in Water and Soil Brown spots appearing on your lower leaves? See what cannabis leaves look like as a result of pH fluctuations and learn the solution! www.growweedeasy.com
twentyeight.threefive Well-Known Member Jan 15, 2022 #4 El Duderino Yanez said: Is this a cal/mag deficiency? about day 25-27 for the ones these leaves are from. They have been in a mix of OF/HF and given light amounts of organic nutrients (Cold War Organics). View attachment 5067824 View attachment 5067825 View attachment 5067826 Click to expand... Looks like pH issues.
El Duderino Yanez said: Is this a cal/mag deficiency? about day 25-27 for the ones these leaves are from. They have been in a mix of OF/HF and given light amounts of organic nutrients (Cold War Organics). View attachment 5067824 View attachment 5067825 View attachment 5067826 Click to expand... Looks like pH issues.