Problemas com atrofia e queima de folhas. Inicio de flora (Ajude-me)

[indiofarmgrow]

Olá meus amigos
Estou tendo problemas com meu cultivo que nunca tive nessa jornada de 7 anos com cannabis...
gostaria que vocês me ajudassem a resolver esse problema... estão no 15º dia de flora e os pistilos nascendo e queimando e os nós estão cor de ferrugem, ainda há algum topbud?

Fibra de coco + 20% perlita (EC 2,8 PH 5,8 adicionar co2)
Fertilizantes que uso:
RO água
Silicato de potássio
Misture micronutrientes
Nitrato de cálcio
Cloreto de cálcio
fosfato monopotássico
sulfato de potássio
sulfato de magnésio

 

[GNick55]

 

[indiofarmgrow]

I posted it translated into English, I think it was the broker

 

[GNick55]

@Trash_2002 are you able to help this coco grower out?

 

[Trash_2002]

@Trash_2002 are you able to help this coco grower out?

will do my best :-)

 

[Trash_2002]

@indiofarmgrow

please give me a list of all the products , schedule of the feeding, watering,how much light, size of pots, average environment stats day/night.
every detail you possibly can trow here for us.

your plants seems to be locked out, i see deficiencies of Magnesium and Potassium, they are antagonic, too much of one will lock the other out. but the rusted and purple tops could be linked to other nutrients lockouts too.
are you venting out co2 at night? i get that you are implementing co2 right? its a burner or bottled? witch controller are you using?