Overwatering?

Hi my brother's and sister's!.

I'm growing Northern Lights at the moment and its not my first grow but maybe my first overwatering problem? .

I have a soil moisture tester thats sit in the soil so I can monitor it, but I think I need to do a calibration on it or its fine and everything I think I see is underwatering instead of overwatering?.
The pot feels heavy when I try to pick it up thats way I think I need to do that.

Just wanna some ela opinion on it.

Probably overwatering by the looks. I don’t never trust the meters if feels heavy the doesn’t need watered

Looks a lot more like under watering to me or way too high of relative humidity, I noticed the humidifier on the floor. What is your temperature/humidity and what potting mix are you growing the plants in?

I recently learned that if the stems are also drooping, then it's likely under-watering. I asked a similar question about my plants in this thread: https://www.rollitup.org/t/cut-bait-or-stick-it-out.1066909/. In my case, I was definitely under-watering. After a good watering they all perked up and began to recover in couple of days. I also started paying more attention to the vapor pressure deficit inside the tent. It's a useful metric that considers the combined impact of humidity and temperature on the plant.

Bishop12 said:

I recently learned that if the stems are also drooping, then it's likely under-watering. I asked a similar question about my plants in this thread: https://www.rollitup.org/t/cut-bait-or-stick-it-out.1066909/. In my case, I was definitely under-watering. After a good watering they all perked up and began to recover in couple of days. I also started paying more attention to the vapor pressure deficit inside the tent. It's a useful metric that considers the combined impact of humidity and temperature on the plant.

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Excellent you're getting it. Growing is so much easier with some simple baselines to go off like VPD. Just remember it's not a rule it's just a baseline or guideline. I've grown dank with what would be considered a bad VPD.

80 °F / 50% VEG
75 °F / 45% FLOWER

Never fails.

calvin.m16 said:

Looks a lot more like under watering to me or way too high of relative humidity, I noticed the humidifier on the floor. What is your temperature/humidity and what potting mix are you growing the plants in?

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My humidity was a lite bit to hig like 60% max, changed too 50 at lowest and 55 as highest.
My temps are 19.5 -20.5C lights off and 27-28C when its on, and I have a pot size about 25L I thinks it's about a 5 galon, not sure but yeah.
I think its overwatering because the stems are straight almost and the leafs how is dropping, but I gonna se how it react now when I haven't watering it for about 1 day.
The soil I'm using is bio-bizz light soil and for the nuts I'm going whit livingsoil dry fertilizer for autos.

Autodoctor said:

Probably overwatering by the looks. I don’t never trust the meters if feels heavy the doesn’t need watered

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Yeah I'm gonna test to pick up the pot again and se what the meter is saying and if the pot feels heavy and wet then its time for a calibration on it

Bishop12 said:

I recently learned that if the stems are also drooping, then it's likely under-watering. I asked a similar question about my plants in this thread: https://www.rollitup.org/t/cut-bait-or-stick-it-out.1066909/. In my case, I was definitely under-watering. After a good watering they all perked up and began to recover in couple of days. I also started paying more attention to the vapor pressure deficit inside the tent. It's a useful metric that considers the combined impact of humidity and temperature on the plant.

Click to expand...

Yeah I have read about it, that if the stem is straight and the leafs are dropping, then its a sign off over watering buts then the stem is also dropping then its under-watering.
I look at your photos and it looks definitively like under-watering becous the hole plant is dropping but in my case its a just a part of the plant to look like dropping but yeah it can change fast hehehe.
I will take a look when they came on again in about hour if is beter och just wors .
Il will get back to you/guys and girls about a update

So a bit update:
Its drying out and it looking better so I suppose its overwatering which is the problem.