help looks like nute burn but ec stays the same water is dropping

[narracott 23]

 

[Wastei]

Need more info like how is she being grown and fed? Hydro? Soil? How do you monitor EC?

Cheers!

 

[narracott 23]

Need more info like how is she being grown and fed? Hydro? Soil? How do you monitor EC?

Cheers!

rdwc blue labs ec wand dutchfest bloom a/b

 

[narracott 23]

rdwc blue labs ec wand dutchfest bloom a/b

and sorry wingflex wf840 led grow light

 

[Wastei]

How long was is it since last reservoir change? Do you do it every 10-14 days? When I did DWC I did reservoir changes weekly to keep mineral ratios in check and also to be able to know that the actual EC reading comes from the nutrient solution and not from what's being released by the plants roots like enzymes and amino acids.

 

[narracott 23]

How long was is it since last reservoir change? Do you do it every 10-14 days? When I did DWC I did reservoir changes weekly to keep mineral ratios in check and also to be able to know that the actual EC reading comes from the nutrient solution and not from what's being released by the plants roots like enzymes and amino acids.

I change water weekly short of maybe a litre that I can't get too don't know about ec just I fill 3 or 4 30 litre containers and set ph to 6 and ec to 1 when this issue started getting worse I did a flush and ec stayed at .2 left it for a few days and there was no signs of deficiency and started getting new growth sugar leaves thinking nitrogen toxicity flushed again put ec back to 1 and the new growth tips are curling doing the same thing