Squatch61
- 9
- 3
If the yellowing of the leaves is from the ground up as I can see in the photo's your plants are starving for nutrients or water or both The plants are cannibalizing itself in order to feed the top growth. I had the same problem and my issue was a combination of both. I use soil in smart pots and was using a drip system thinking this would be the best way to water Wrong!! I started the deluge and thirsty method and within a week they turned around. I was only watering the top quarter of the pot and the soil was wicking on the side of the dripper meaning the bottom part of the plant was dry. I now soak the hell out of them for five minutes then let them sit for seven days before soaking again. Soil was the other issue what's the difference between a 30 dollar slurry test and a 200 dollar meter? very accurate information. I bought both however the BlueLab Soil PH pen is a lot more accurate. My 30 dollar slurry soil test showed I was good until the test pen showed it wasn't. Out of eight ladies they averaged 5.2 Soil PH with the worst being 4.9. I still don't have my soil in the 6.5 range yet but I will get there before going into flower. Hope this helps