Hello fellow growers,
I am looking for solutions to a big problem I am having. I run a flo n gro flood and drain system with hydroton as the medium. I don't have any issues during veg. When I transfer the plants into the flower room, within two weeks the start to yellow from the bottom and slowly work its way up the plant. This problem has been happening to me for awhile now but this run is the worst it's ever been. I use the full line of Heavy 16 nutrients with hydroguard added for root rot. I also run h202 once a week. The plants get watered 6 times a day. My day temps run around 80 and night temps are around 70. I originally thought root aphids so I added PFR 97 and botanigurd to my IPM. Then I thought low humidity so I added a commercial grade humidifier. Nothing has solved this problem yet. My Ph is 6.2. RH is 50%. Co2 ppm is 950. water temp is 68. I will attach some pictures to this post. The pics are just 2 weeks into flower. They were nice and healthy during veg. Any help or ideas would be greatly appreciated. I'm sure I'm forgetting some information so feel free to ask whatever you want. Thanks everybody
I am looking for solutions to a big problem I am having. I run a flo n gro flood and drain system with hydroton as the medium. I don't have any issues during veg. When I transfer the plants into the flower room, within two weeks the start to yellow from the bottom and slowly work its way up the plant. This problem has been happening to me for awhile now but this run is the worst it's ever been. I use the full line of Heavy 16 nutrients with hydroguard added for root rot. I also run h202 once a week. The plants get watered 6 times a day. My day temps run around 80 and night temps are around 70. I originally thought root aphids so I added PFR 97 and botanigurd to my IPM. Then I thought low humidity so I added a commercial grade humidifier. Nothing has solved this problem yet. My Ph is 6.2. RH is 50%. Co2 ppm is 950. water temp is 68. I will attach some pictures to this post. The pics are just 2 weeks into flower. They were nice and healthy during veg. Any help or ideas would be greatly appreciated. I'm sure I'm forgetting some information so feel free to ask whatever you want. Thanks everybody