What's Going On Here On Day 50 (autoflower Grow)

[Fiete]

Happy Eastern

I Grow an Autoflower Strain in a Single 15l Airpot with Biobizz Light Mix and the Biobizz Nutrients Grow, Bloom and Fish mix. Every Grows i always have problems at Day 40 every time.... Last Grow it was worse than today but now it looks also terrible and i want Help from you Guys :*

I feed the first 3 weeks not more than 1ml Grow to every watering PH is in the perfect range 6.6. After 3 weeks i have added Bloom Nutes first week with 1ml than 2ml and 3ml to Day Day 40 and the plant showing first sign of??? I believe it was Calcium and Mag than heavy Phosphorus i think? I control the runn of pH 6.3 good so what is the problem?

Maybe i feed not enough Grow ore Bloom?

 

[Leew421]

Mag deficiency from what I can see.

 

[Fiete]

Mag deficiency from what I can see.

Not phosphorus?

 

[Leew421]

I say mag cause the purple color showing. At day 50 you're coming to the end so it could be a natural progression. What do the buds look like?

 

[Fiete]

I say mag cause the purple color showing. At day 50 you're coming to the end so it could be a natural progression. What do the buds look like?

It's normal waht happens? Buds how they need to look at when something goes wrong? It's OK to remove sick looking leaves?

 

[Leew421]

Just leave them. I wouldn't worry too much