Deficiency first time grower maybe p and k help plsz

  • Thread starter Donbon
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Donbon

6
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Hey guys, all my grow everything went fine till 1nd week of flower on my autos. so all my autoflowers show deficiencies 1 shows lower yellowing and brown rust spots and the other has dark leaves and rust spots I think it's p and k deficiencies as the photo periods not in flower don't have it
 
Deficiency first time grower maybe p and k help plsz
Deficiency first time grower maybe p and k help plsz 2
Deficiency first time grower maybe p and k help plsz 3
Deficiency first time grower maybe p and k help plsz 4
oldskol4evr

oldskol4evr

12,306
438
what is the NPK values on your feed? im asking because your sure getting to much N,more times than not adding more to bring PandK up you hurt the plant,so if you just lower the N going in,it should balance out,if your adding boasters this can also happen,so your leaves are for sure getting to much N in my opinion,you know it is uptaking it,and locking out the other 2,if you are using bottles dabble with dropping the N by half if you dig what im saying.there isnt any info here so just a guess game
 
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