Tanning of the leaves

[GrowerNew]

Thank you very much for your comment. I did what you said and plucked the damaged leaves

[YYCannabis]

Those leaves are done. Cut them off so the plant doesn’t try wasting energy restoring them. They are only a hinderance to the plants health since they are covering bud sites and not functioning for photosynthesis.

Looking at all the white hairs, you have several weeks to go, and hopefully, the buds will fatten nicely.

[GrowerNew]

Unfortunately, there is no pH meter, but it says pH 6.8 in the water I use. I don't know how true it is. I have used this water before and I was satisfied.
I am not satisfied with its growth at the moment, I hope the buds swell more in these two weeks remaining.

Thank you for your care

[9fingerleafs]

Then I guess someone who knows that soil and nutrients could chime in. I use coco and use hydro salts. I guess if the ph is in range it’s a matter of nutrient strength or health of the roots.

[GrowerNew]

Soil. BioBizz Light Mix

[9fingerleafs]

That’s not that low. Not enough to cause those issues. Are you growing in soil or coco?

[GrowerNew]

13-15 degrees.

I give the nutrients at their normal value

[9fingerleafs]

That’s perfect. How cold was when you left them in the cold?

[GrowerNew]

I don't know the temperature of the soil but the room is 23 degrees

[9fingerleafs]

Yeah for sure they will. May take an extra week to bounce back, depending on the root size and health. And how hot the soil is. Be sure not to over feed now so they don’t lock out when they start drinking water again

[GrowerNew]

yes I left it cold for a few nights to change color but now the temperature is fine. Do you think it will improve? will the buds swell more?

[9fingerleafs]

The leaves are showing deficiencies just like when you flush at the end of flowering, this could be because the cold prevented water and nutrients from being absorbed, water flow decreases when too cold. It was too early and buds werent developed

[GrowerNew]

No mate, it is not ready at this stage, it needs two more weeks. My question is, is this color change in the leaves normal?

[SoOrbudgal]

Well looking closer not ready in my book what do the trichs look like?

[GrowerNew]

The tanning on the leaves seems normal when I look at similar diaries. I left it in the cold for a few nights to make the buds turn purple. But I'm not sure, do you think there is a problem?
I used 1.5ml/L BioBizz Cal-Mag this week.

Info about the strain;

Zkittlez Auto
6th week of bloom
9 pcs 30w CFL
24/0 light period
11 L Fabric Pot
BioBizz Nutrients- Root Juice, Grow, Bloom, Acti-Vera, Top-Max, Cal-Mag

For more information:

https://growdiaries.com/diaries/85097-seedsman-zkittlez-auto-grow-journal-by-grower-the-new