Is that need to flush ?!

[neved]

I confused about that leaves is that have any curling or not ?
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View attachment 1743127​

 

[cacamal]

what nutrients are you using and what is your feeding schedule?

 

[neved]

20 20 20 plus micro ele and now on preflowering on 7 weeks ( u can c pics on my threat ) a once about 4_5 min .
3 dayd ago i felt somethings about overwatering so
plz keep in touch friend

 

[UKHG]

tthem colours are noticably diffrent sum1 posted a image on here with all the diffrent couls cobination for diffrent issues look for that pal it ay help u out

 

[neved]

I had 40plants on preflowering 5 of them showed males during 10 days ago
Hope to c my others pics of my plants
this one as be first from now bein in fcking way so
i put that for my exprience
best wishes

 

[Bwpz]

 

[neved]

tthem colours are noticably diffrent sum1 posted a image on here with all the diffrent couls cobination for diffrent issues look for that pal it ay help u out

And whats Pal?!?

 

[MidnightJoker]

Hi neved,

No, your plants don't need a flush. It looks like your plants are suffering a nutrient deficiency since they are yellowing at the top.

 

[Illumination]

Hi neved,

No, your plants don't need a flush. It looks like your plants are suffering a nutrient deficiency since they are yellowing at the top.

looks like N Iron and sulfur def

 

[neved]

Ty BWPs for your pics

 

[neved]

Now i have same problem before my flush (2-3 weeks ago i flushed for that problems)
I put not nuts yet as 450 ppm during 2-3 weeks after that
I think thats a problem
now I plus with 70 and ppm now 520ppm as yesterday
I have to go there today and miss my babiesss and not happy for them sooooooooView attachment 1767676View attachment 1767677