I have some really beautiful girls growing and they have done phenomenal up until this point. A few of the lower tips of the leaves have begun turning brown. I am a new grower and am a little terrified of killing them with nutes. So we have no given them any yet, just what was in the Fox Farm soil. I assume they are deficient! in something which is making their tips turn yellow and brown? I filled out a support ticket to show what nutes I have to use.
What is the strain and type:
AutoFlower White Wido
Indoor or Outdoor?
Indoor
Size of space (max height and area, length/width)?
Closet, average size
Soil or Hydro? Type of Medium used? System type?
Soil, FoxFarm Potting Soil
pH? Of the soil or medium (root zone/reservoir/run-off) and of the water and/or nutrient mix that is fed to the plant?
PH of soil is 6
Ph of Water is 5
Type and strength of nutrients used?
NO NUTES yet. I have Fox Farm 6-4-4, Grow Big Liquid Concentrate Fertilizer and CalMg but have not given it yet.
Temperature? Day vs. night temp or highest and lowest temps? Root zone temps?
Around 80 degrees all the time.
Humidity %? Day vs. night
60%
Lights:
2000W LED Light kept 30" from top of plants
It is Ocean Forest Fox Farm soil.
We use this meter to test the PH of the water. We were having problems with our plants dying off so we started using PH down to lower the acid in the water. That seemed to help tremendously. No other nutes have been added besides this PH down.
She may have used up all the nutes in the ocean forest then. The pic may be misleading and the leaves look darker than they are. Could be a potassium deficiency. Do you know the ppm’s of the soil?
Yes. That will let you know what your nutrient level is in the soil. Wondering if she ate through the original nutes in the soil. My ocean forest usually lasts 4-6 weeks without adding nutes. Once my ppm get below 1000, I start giving nutes
