Nitro Deficiency or Nute Burn?

[Luketheduke]

Thats what i been doing. Half dose according to instructions. Didnt start till just the last few waters.

To me it looks like a really bad calcium deficiency

 

[low_and_slow]

Thats what i been doing. Half dose according to instructions. Didnt start till just the last few waters.

To me it looks like a really bad calcium deficiency

Deficiency? Or lockout? How can you find out?

 

[Luketheduke]

With those soils if you go REALLY big on the pot size (7-10g), you can almost finish a fast flowering auto in just water.

That said, grow big and tiger bloom both work as advertised when used in 1/8-1/2 dosage. To my recollection, full strength was always too much.

This is what it looks like now. 6 hours have passed since last pics.

@Mañ'O'Green
@low_and_slow

 

[low_and_slow]

Stay the course...let's see what 24 hrs of aggressive LITFA does.

 

[Luketheduke]

Stay the course...let's see what 24 hrs of aggressive LITFA does.

Gotcha

 

[Mañ'O'Green]

This is what it looks like now. 6 hours have passed since last pics.

@Mañ'O'Green
@low_and_slow

The existing damage has become more apparent and it never goes away until the plant sheds it. What you are concerned with is has the progression stopped. 24 hours to see any change is fast even in hydro give it a few days.

And to quote @low_and_slow LITFA --------- good one.