250 ml water daily 6 rock wool cube roots on bottom after transplant. 3ml per liter of base max of 4ml. I’ll jump them up to 4 ml per liter and hit with a tea. My main concern is that I was getting mag or cal def. but I didn’t quite think it looked like it. I have never had plants that feed like this. GG#4 pineapple chunk OG lime killer. They were transported and got cold a few weeks ago. They seem to have come out of that shock. But I just can’t get there food dialed in right yet. So you don’t think it would hurt to push them harder huh? Doesn’t look like burning to you?
Older leaves not at the top of the plant. It looks like possibly an uptake issue but could just be they need more food. The purple like that on the stems is also indicative of either cold temls affecting uptake or chronic over watering affecting uptake but the leaves don't look swollen and droopy so.
IMO it may be previous issues that caused it and they may be back on track but they definitely look like they can handle more food or a higher transpiration rate. What is the ppm of the feed? And they look like they are in DWC? Correct?
How do the roots look. Any slime on them?
Using co2?
Teml and humidity of the room?
Temp of the water?