What Is Problem

[amal59]

this is outdoor
ph is 5.9 ~ 6.2
outdoor condition is :
temp 32~33
humidity 25 ~ 30
i'm move it indoor now it's about 2 or 3 hour
indoor condition is:
temp 27~28
humidity 40~45

 

[amal59]

plant is in coco only
also i use RO water

 

[amal59]

i watering and use very very liitle nutriens every two day
1 liter RO water
0.1 gr npk 20 20 20 (powder)
0.1 gr micro element (powder)
1 or 2 drop urea
1 or 2 drop silicon
1 or 2 drop cal mag

I'm afraid it's a virus (tmv virus)

 

[dnewsome2]

i watering and use very very liitle nutriens every two day
1 liter RO water
0.1 gr npk 20 20 20 (powder)
0.1 gr micro element (powder)
1 or 2 drop urea
1 or 2 drop silicon
1 or 2 drop cal mag

I'm afraid it's a virus (tmv virus)

It looks like maybe something you sprayed it with or mites?

 

[dnewsome2]

i watering and use very very liitle nutriens every two day
1 liter RO water
0.1 gr npk 20 20 20 (powder)
0.1 gr micro element (powder)
1 or 2 drop urea
1 or 2 drop silicon
1 or 2 drop cal mag

I'm afraid it's a virus (tmv virus)

Did you spray with hydrogen peroxide or something?

 

[dnewsome2]

It looks like the one that shows the Boron deficiency.

 

[dnewsome2]

Or maybe the calcium one

 

[dnewsome2]

this is outdoor
ph is 5.9 ~ 6.2
outdoor condition is :
temp 32~33
humidity 25 ~ 30
i'm move it indoor now it's about 2 or 3 hour
indoor condition is:
temp 27~28
humidity 40~45

Try this.https://www.amazon.com/gp/aw/d/B004...ds=Cal+Mag&dpPl=1&dpID=41Z1f8BAkpL&ref=plSrch

 

[amal59]

i don't think it's boron deficiency, my micro element nutrient powder contains:
0.3% fe EDTA
5.5% zn
6% b
10% s
12% mn
0.3% cu EDTA

also 20 20 20 nutrient powder contains:
20% k2o
20% p2o5
20% n
0.04% mn EDTA
0.06% fe EDTA
0.015% cu EDTA
0.025% zn EDTA
0.001% mo
0.01% b

 

[amal59]

like you i think it's calcium deficiency

thank's for link but in my country (IRAN) i can't find and get that
i use another calmag

but you sure it's not tmv virus?

 

[dnewsome2]

I don't think it's TMV let's hope not.

 

[dnewsome2]

Spray her with a good bacterial compost tea maybe if it is TMV she can get strong enough to fight it off good luck.

 

[dnewsome2]

this is outdoor
ph is 5.9 ~ 6.2
outdoor condition is :
temp 32~33
humidity 25 ~ 30
i'm move it indoor now it's about 2 or 3 hour
indoor condition is:
temp 27~28
humidity 40~45

://www.thcfarmer.com/community/threads/compost-tea-research-enters-its-second-year.77740/#post-1579187

 

[PaulWood]

like you i think it's calcium deficiency

thank's for link but in my country (IRAN) i can't find and get that
i use another calmag

but you sure it's not tmv virus?

Big props growing herb in Iran!!

 

[amal59]

Big props growing herb in Iran!!

really! where? why i can't find it?!
there are plenty of possibilities for planting fruit trees and vegetables
but nothing like marijuana
i also make wine for myself
but no specific wine yeast is found so i use bread yeast inevitably

 

[Toaster79]

this is outdoor
ph is 5.9 ~ 6.2
outdoor condition is :
temp 32~33
humidity 25 ~ 30
i'm move it indoor now it's about 2 or 3 hour
indoor condition is:
temp 27~28
humidity 40~45

This looks like pH fluctuation and slight nutrient burn. I would feed every day with a little lighter nutrient mix. Don't ever let your coco dry out! And never ever use water only. If you have to flush use 1/4 strength nutrient solution.

 

[amal59]

you right wrong ph is first my mistake (very low ph about 5.5~5.7) but 10 days ago i fix and correct it to 6.2~6.3
today after 3 hour ligh on , i spray with water and calmag (my calmag nutrient is only for spray) i think it's take 2 or 3 day to show result
i'll take picture for next few days