Yellowing Leaves - Durban Poson

Eleusinian Dreams

New Member
I am currently into day 38 of flower. For the past two weeks my Durban's leaves have been steadily yellowing. I am also growing two Pineapple Express. This is my first real grow and I vegged for 3 months. They are all in coco and 5 gallon pots. I am using Canna line Coco nutes with Floralicious, FloraNectar additives and Botanicare Cal-Mag. Both strains have been receiving the same batch of nutes (I understand different strains may/do require different dosages). The Pineapples are a nice lush green with fattening buds. The Durban on the other hand was super slow to flower, I guess I have that "shitty" flowering pheno. I just recently started to cut back on the A/B to half strength. The yellowing leaves on the Durban started before the cut back.

The Pineapple's buds are at least 3 to 4 times bigger than the Durban's. I am getting discouraged from all the research I have read about DP and their prolific yields. The biggest buds on the DP are depressing in relation.

Note that these plants, were they not scrogged, would be about 7 feet tall, give or take. They Pineapples are scrogged into and fill a 5x5 area at about 3ft tall from floor to the top of the net. The Durban is about the same but climbing to the light with a vengeance. I am quite sure all 3 are root bound (chalk it up to beginners mistake).

If anyone would be so kind as to help me diagnose this Durban, I would be grateful. Below is listed my nutrient regime from the start of flower up and to the present.

If requested, I will provide photos.

First 3 weeks flower: Hand watering out of a 5 gallon bucket
A - 50ml
B - 50ml
Cannazyme - 45ml
Rhizotonic - 30ml
Boost - 50ml
CalMag - 25ml

4th week to Present
A - 25ml
B - 25ml
Cannazyme - 45ml
Rhizotonic - 10ml
Boost - 60ml
PK - 30ml
CalMag - 25ml
Floralicious - 10ml
FloraNectar - 5ml
 
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