potassium def in flowering , nutrients check plz

baxbax

Active Member
Hi rollitup , I found a nutrient with composition of :
  • Phosphorus (P) soluble in water: 17.8%
  • Potassium (K) soluble in water: 22.5%
  • Magnesium (Mg) chelated by EDTA and soluble in water: 0.13%
  • Calcium (Ca) chelated by EDTA and soluble in water: 0.11%
  • Silicon (Si) soluble in water: 0.10%

Do you think it's good to use as flowering nutrient ? I also have a source of pure N to add a little to mix ,

I also use cal mag every watering which is 12% ca and 2 % mg , but the pk fert I want to use has already calmag in it , do you think I should cut using my calmag if I use this pk fert ?

I recently ran into K def as flowering started , it was all good in veg stage without using too much good food ,
 
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