Hi, everyone I'm doing Jack Herer and this is my 6th weeks into flowering. It was looking perfectly fine during the first 3 weeks of flowering. However, on the 4th weeks it started turning yellow so I thought I could take care of it but I tried everything it still does not work.
I asked help from friends they told me was the light too strong , or I over fed with nutes but I been just watering it for a week now and its getting worst. I had spider mites during the first 2 weeks of flowering but it been too cold and I killed most of them with neem oil, floramite. I checked my plants and I can't find anymore mites but that can be the problem causing my plants to turning yellow? I even tried feeding with pure drinking water for a week.
My current temp 70F during the day and 60 F at night, Humid at 50-65%
I been turning off the intake vent during dark hours because it gets too cold.
My P.h are at 6.3 - 6.5
I'm using 1000w HPS lights. my lights are 3 feet from the top.
Foxfarm soil
I used dynagrow liquid bloom once a week and water every other days or when the soils are dried.
10"in intake and 10" out
The last pic 2464 is the one that look ok? I don't understand why the others are not healthy as that one.
any suggestions or advice ? Thank you for reading.
I asked help from friends they told me was the light too strong , or I over fed with nutes but I been just watering it for a week now and its getting worst. I had spider mites during the first 2 weeks of flowering but it been too cold and I killed most of them with neem oil, floramite. I checked my plants and I can't find anymore mites but that can be the problem causing my plants to turning yellow? I even tried feeding with pure drinking water for a week.
My current temp 70F during the day and 60 F at night, Humid at 50-65%
I been turning off the intake vent during dark hours because it gets too cold.
My P.h are at 6.3 - 6.5
I'm using 1000w HPS lights. my lights are 3 feet from the top.
Foxfarm soil
I used dynagrow liquid bloom once a week and water every other days or when the soils are dried.
10"in intake and 10" out
The last pic 2464 is the one that look ok? I don't understand why the others are not healthy as that one.
any suggestions or advice ? Thank you for reading.