Ngrow20
- 59
- 18
Hey so my two plants the leaves all seem to be turning a pale color and also yellowing from outside in with little burn on couple leaves but not much but they are a real pale almost pastel green kinda. Pics don’t really show exactly how they look. What would be causing this most likely? I am running one spider farmer sf4000 at the moment above the two plants about 24inches. Thought it might be light stress or something so I raised it yesterday to about 30inches above tops. The runoff on the first plant seemed to be in range around 6.3pH when I fed with nutrients yesterday pH to 6.5 although the one in back runoff was about 7 possibly higher…I used a chemical drop to test water. I fed each plant about a gallon of water. Two gallons mixed with fox farm trio big grow 6tsp, big bloom 6tsp, and 2 tsp of cal mag pH to 6.5. Haven’t looked at them since I watered them yesterday. Here are some pics. They have been in veg for a long while, longer then I ever have done. They sprouted from seed on 7/26/21 so it’s been like about 10 weeks from when they first emerged. They are gelat.og feminized. Originally had them in a 2x2x4 with one spider farmer sf1000 until they got way to crowded then I moved them into the 4x8 and am currently only running the one sf4000 that’s directly above them. Had pH issues due to someone else who is inexperienced watering them when I couldn’t be there with tap water. Which wouldn’t have been an issue cause first dozen times I tested tap pH it was steady 6.5-6.6 although I have since been testing and noticed it fluctuates in pH and sometimes is 7pH or higher. So I flushed both couple weeks back and things were good and seemed to help. Got runoff back to 6.3 range on both. Although that was before and now I need to figure out what the issue is now ASAP. Trimmed a lot of yellow discolored leaves off recently and they are all mostly looking the same now yellowing from outside edges and or just light pale color. I realize this is probably a lot and am probably rambling a bit but you guys have been awesome and I know if anyone can help me solve these issues it is this community, thanks