Help? With identifying the cause of this problem?

[Kamisama]

Purple leaves could be potassium deficiency, colder environment or a matter of strain.

I see also calcium deficiency. Perhaps u r feeding bad ratio of NPK. Should be N<P<K

 

[Kamisama]

https://www.growbarato.net/blog/en/marijuana-colors/

 

[stlbad]

Purple leaves could be potassium deficiency, colder environment or a matter of strain.

I see also calcium deficiency. Perhaps u r feeding bad ratio of NPK. Should be N<P<K

Ok well I'm in week 6 where I jump up in potassium to 0-15-15 on my nutes.

 

[Kamisama]

Ok well I'm in week 6 where I jump up in potassium to 0-15-15 on my nutes.

Maybe its still not enough. Try add 10%.
This 0:15:15 is just a boost I d use with main NPK. calcinit, epsom.

 

[stlbad]

https://www.growbarato.net/blog/en/marijuana-colors/

Thanks for that info.

 

[stlbad]

Maybe its still not enough. Try add 10%.
This 0:15:15 is just a boost I d use with main NPK. calcinit, epsom.

Ok I'll try that they just woke up so fingers crossed

 

[cannafarmer420]

Are these better pics for the help?

What week in flower is she?

 

[cannafarmer420]

Purple leaves could be potassium deficiency, colder environment or a matter of strain.

I see also calcium deficiency. Perhaps u r feeding bad ratio of NPK. Should be N<P<K

That strain gets purple it's not a deficiency. The yellow is

 

[cannafarmer420]

Ok well I'm in week 6 where I jump up in potassium to 0-15-15 on my nutes.

If you are week 6 it only goes to 9 weeks so fade which is deficiencies is normal. Potassium and cal mag I imagine would clear it up but after that just let it fade. Colors get super purple

 

[stlbad]

What week in flower is she?

6th week

 

[stlbad]

I see a fade, if you are later in flower I would let it ride. This is my peanut butter breath near the end. If it looks similar its fade, pics are hard to see

What nutrients do you use for your peanut butter breath?

 

[cannafarmer420]

What nutrients do you use for your peanut butter breath?

I use water only and dry amendments going into flower

 

[cannafarmer420]

I have a grow diary of peanut butter breath on here if you are interested search the strain name