mrking
Well-Known Member
With some great advice in the veg stage from @Emilya everything was moving along smoothly, even as I progressed through the first week of flower.
Using ProMix soil, GH Nutes, in 10 gal fabric pots. i49 High CBD 20:1 strain.
Before starting flower I transitioned her from 5,5,2.5 ml per gallon of Flora Micro, Flora Gro, Flora Bloom as per GH recommendation for VEG to 4,4,4 ml per gallon of Flora Micro, Flora Gro, Flora Bloom as per GH recommendation for one feeding. I water 3 gallons each time with minimal (tablespoons) runoff.
With the start of flower I gave her 3 gallons of water of 4,1,5 ml per gallon of Flora Micro, Flora Gro, Flora Bloom as per GH recommendation. ph'ed to 6.3 with Bluelabs pen for a total of 12,3,15 ml for the 3 gallons of water.
Next watering 4 days later (bone dry) I gave her 3 gal water with 1ml Superthrive and 3ml CalMag.
After this watering I started to notice some of these issues in the picts below and thought it may be nute burn due to a built of nutes in soil over its life (seedling started at the end of March). Note after every feeding the next watering is usually just water with CalMag and a touch of Superthrive as noted above to 3 gallons of water.
Thinking it was nute burn, today (3 days after last watering - dry as a bone) I gave 3 gal water with less nutes of 8,2,10 ml of Flora Micro, Flora Gro, Flora Bloom instead of the full 12,3,15 ml.
Looking at the "Cannabis Plant and Pest Problem Solver: Pictorial" thread in the FAQ forum, I am now thinking it is a Potassium or Phosphorus deficiency.
Yes/No or am I miss diagnosing?
This is only happening on these i49 High CBD plants (2) and not on my other Harlequin plants.
Using ProMix soil, GH Nutes, in 10 gal fabric pots. i49 High CBD 20:1 strain.
Before starting flower I transitioned her from 5,5,2.5 ml per gallon of Flora Micro, Flora Gro, Flora Bloom as per GH recommendation for VEG to 4,4,4 ml per gallon of Flora Micro, Flora Gro, Flora Bloom as per GH recommendation for one feeding. I water 3 gallons each time with minimal (tablespoons) runoff.
With the start of flower I gave her 3 gallons of water of 4,1,5 ml per gallon of Flora Micro, Flora Gro, Flora Bloom as per GH recommendation. ph'ed to 6.3 with Bluelabs pen for a total of 12,3,15 ml for the 3 gallons of water.
Next watering 4 days later (bone dry) I gave her 3 gal water with 1ml Superthrive and 3ml CalMag.
After this watering I started to notice some of these issues in the picts below and thought it may be nute burn due to a built of nutes in soil over its life (seedling started at the end of March). Note after every feeding the next watering is usually just water with CalMag and a touch of Superthrive as noted above to 3 gallons of water.
Thinking it was nute burn, today (3 days after last watering - dry as a bone) I gave 3 gal water with less nutes of 8,2,10 ml of Flora Micro, Flora Gro, Flora Bloom instead of the full 12,3,15 ml.
Looking at the "Cannabis Plant and Pest Problem Solver: Pictorial" thread in the FAQ forum, I am now thinking it is a Potassium or Phosphorus deficiency.
Yes/No or am I miss diagnosing?
This is only happening on these i49 High CBD plants (2) and not on my other Harlequin plants.