early stage K deficiency??

[Anuenki]

what do you think? Just starting week 3 of flower first grow. Is it early potassium def or just fan leaves dying off..

[Anuenki]

Another

[s62]

Aren’t you using KindSoil? What size pot are you in and how much did you use versus base media? How long did you veg? Are you pH’ing your water?

[Anuenki]

The kind soil one is fine. This is the other super soil i was trying out, thinking it just needs a little potassium boost..

[Anuenki]

I was phing my water but turns out my
ph meter was off. So for the majority i was giving what i thought was 6.8 water turns out was closer to 6.3. Then a couple times i gave what i thought was 6.5, which was closer to 6.0. Now i just give non ph water right at about 7. Which is what most people do with organic soil.

[s62]

My water comes out of the tap well over 7. I use citric acid crystals to reduce it to 6.5-7. 6.0 may have caused some lockout, but I don’t know much about these things.

[Anuenki]

These top leaves look more like ph problem dont they?

[Anuenki]

Or light burn because almost all lower growth looks good..

[s62]

Your other KindSoil plants aren’t showing that, though? Are they less tall?

[Anuenki]

It was less tall yes. It was the runt. It does not seem to be showing those symptoms no. To clarify though the very new growth on all plants looks good albeit a little light burn/bleached.