Nutrient problem?

Hi guys,

This is a Cheese strain, It seamed like nutrient burn at the beginning bur now the leafs are doping and browning.
Can u guys help to identify whats wrong..i dont want my babies to die

Humidity always at 55. At night go up to 77.
Temperatures normally at 70-75. Passive intake. and autopot with clay.

Thanks!

In this pic it looks like they wicked some moisture from the hydrotron.IMO they look fine.What ppm are you running and ph?


Beech

SOMEBEECH said:

In this pic it looks like they wicked some moisture from the hydrotron.IMO they look fine.What ppm are you running and ph?


Beech

Click to expand...

Hi Beech,

Thanks you for such a fast reply.
Do you mean that shes like over watered?

Ph normally 5.8 before letting the reservoir fill the trays with an EC value of 0.5

What so you think? im worried about that brown on the leaf...seam rot..

Thanks!

The only thing I noticed was the brown tips, from laying on the hydro.

Bakatare666 said:

The only thing I noticed was the brown tips, from laying on the hydro.

Click to expand...

This........

Dont know EC conversion but id be at 300- 400ppm,But thts for DWC i dont do trays anymore.Its not overwatered like Baka said the tips are drawing moisture from touching pebbles.The new growth looks fine.



Beech

Thanks for all replies guys.
The leafs didn't touch the hydroton at all. In the pictures it seems like but it doesn't.
But i agree when u said that its drawing moisture. Can it be because of the 77% humidity at night?
Can it be PH stress too? I dont check the PH in the trays and in the other day my PH in the trays were at 6.4. I make the nutrient solution at 5.8 and immediately after i water them, the PH in the Tray is at 6.4... Something is raising the PH.
Thanks!