Leaves are curling, drying, yellowing, and have brown spots. I am new to this forum thing. Hoping someone who has been around the block can help. I think I have a deficiency in my P- K macros but could it be pests? All of my plants are in their flowering phase and I have not added any Nutes with P-K values. I know those specific nutes are crucial in the flowering phase. I also have a little bit of a bug problem. I dont get my nutes in the mail until tomorrow so i wont know for a few days if its the nutes but it seems obvious. I dont want my plant to die (who does after the time invested). Im trying to Keep it simple but I may falling short if giving its main essentials it needs to thrive and survive. I spent a lot of money on these seeds i want to max out my yields If anyone has any information on what im experiencing it would be greatly appreciated. I think i know the problem but could be wrong! All my other plants seem to be fine. They are Autos and are on day 44. Sent from my SM-G950U using Grasscity Forum mobile app
I'd flush .. pour 3 times the pot volume with air temp water allow to drain over night to continue in the morn no nutes for 3 weeks good luck
3 weeks is a long time with no nutes in flower. What are temps? What’s your medium? Ph of feed water? Ph of runoff? Are you using any nutes at all?
Personal guess, I think you nailed your assessment. It looks like it's deficient in Phosphorous, Potassium, and Sulfur to me. You may lose a smidge of your potential bud density but once you start using your PK nutrients, they should more or less bounce back and be fine.
Temps: 82°F and 30° Humidity( i know its low my plants are drinking a lot) Medium: Fox Farm Ocean forest soil Nutes: The bare minimum. I have used one full feeding of this. Pic below It was solely for the nitrogen it contained. I am going to test my PH tonight but I use reverse osmosis water. The tap water in my area is full of harmful chemicals thought it would be perfect