NLXSK1
Well-Known Member
I have been having continuous problems with my plants fan leaves.
The plants are in their 2nd week of flower and growing nicely. I have gotten over 4" of growth in the last week and the tops look beautiful!!
View attachment 973897
However, I have been having a continuing problem with the drying and dying of the lower fan leaves.
View attachment 973899
I am on a 12/12 light schedule and was on a 4 hour feeding schedule. Today I bumped that up to a 3 hour schedule of 4am,7am,10am,1pm,3pm. I am using General hydropinics nutrients and flooding from a 40 gallon resevoir. The room has a co2 level of 1500ppm.
I am currently at a batch of GH with 5ppm per gallon of micro,bloom&grow per gallon of nutes which is about 4 days old. I added 1.25 ppm/gallon of each last night to see if I could stop the yellowing, wilting and dying.
The current mix is ph 5.6 and the PPM is 1280. The temps are 78-82 degrees.
I mix a batch of nutes and the plants seem to do well for 3-4 days. Then the bottom fan leaves start to turn yellow and get brown along the margins and that progresses until the leaves die and fall off.
The tops look beautiful but I can see the stress working its way up the plants.
any suggestions?
The plants are in their 2nd week of flower and growing nicely. I have gotten over 4" of growth in the last week and the tops look beautiful!!
View attachment 973897
However, I have been having a continuing problem with the drying and dying of the lower fan leaves.
View attachment 973899
I am on a 12/12 light schedule and was on a 4 hour feeding schedule. Today I bumped that up to a 3 hour schedule of 4am,7am,10am,1pm,3pm. I am using General hydropinics nutrients and flooding from a 40 gallon resevoir. The room has a co2 level of 1500ppm.
I am currently at a batch of GH with 5ppm per gallon of micro,bloom&grow per gallon of nutes which is about 4 days old. I added 1.25 ppm/gallon of each last night to see if I could stop the yellowing, wilting and dying.
The current mix is ph 5.6 and the PPM is 1280. The temps are 78-82 degrees.
I mix a batch of nutes and the plants seem to do well for 3-4 days. Then the bottom fan leaves start to turn yellow and get brown along the margins and that progresses until the leaves die and fall off.
The tops look beautiful but I can see the stress working its way up the plants.
any suggestions?