Pre Flowering soon - Do I have to change my current Nutes

Nilspoulsen

Active Member
Hey everyone this is my first grow and Im 20 days in today. Ive been doing LST for about 3 days now and yesterday I think I saw the first Pistils coming out. The plant is very bushy and seems like there isnt room for the leaves to grow properly so im excited for this to start stretching.
Im using Advanced nutrients sensi coco grow part A & B and I was wondering if I will need to switch to different nutes bc I heard that you will need more P&K in the flowering stages of growth. My brother got me that Fox Farm bundle nutrients with the tiger bloom, Big Bloom concentrate, and Grow big plant food. I know the Tiger bloom is meant for the flowering stage but Im not sure if I can add it or If im okay to just keep going with the advanced nutes. ( I would add to appropriate EC levels)
The advanced Nutes part A is 3-0-0 and Part B is 1-2-4.
Ill attach the pics below of how the plants are doing any constructive criticism is appreciated.
Coco grow sour D autoflower
 

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