Whole plant drooping

Hi guys whatsup just wondering can anyone help me find out what's wrong with my plants? Went to check my 2 gsc from fastbuds yesterday at about 3 weeks old about the 2nd node and their both a yellowy colour and drooping on me, I have 3 guesses.
1. Needed a water as they where quite dry
2. Maybe need transplanting as they are in quite small pots
3. Too much humidity not enough air flow? One is sitting under a 5 liter bottle with the lid off as to protect against strong winds and act as a greenhouse. I'll get pics of how they look later on or tomorrow but I have this pic already on my phone to help describe my setup

I have one plant with a bottle over it and one with w clear plastic container covering it. I know plants need airflow which is why I left the lid off and cut small holes in the side of the box but as I said I'll have to keep some form of protection over them till theyr a little bigger as here in ireland the wind and rain can be strong and heavy

Take the bottles off

Bose said:

Take the bottles off

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Thaught that might of been the problem alright.. Any suggestions on how to block strong winds and rain?

Use a small stick/stake tied loosely to the plant.

Johnei said:

Use a small stick/stake tied loosely to the plant.

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Thanks man

When plant is so young, and adding stake after the fact, don't push it down right next to her stem, you might damage main roots at this young age.. push stake in right on the outside of leaf perimeter if ya know what i mean.

Good Growing.

Johnei said:

When plant is so young, and adding stake after the fact, don't push it down right next to her stem, you might damage main roots at this young age.. push stake in right on the outside of leaf perimeter if ya know what i mean.

Good Growing.

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Thanks for the tips man, last checked it about 2 days ago and it wasn't looking the best I'm kinda afraid its gonna be dead when I go back

As long as you don't overwater!!! (if it's in the outdoor ground this probably won't happen.) ..the thing is a weed, it will grow. Wind makes the stem stronger. Just needs support until it can handle it without falling over.. and even if it did fall over, still fine, stand her back up with stake for support it's all good.

Johnei said:

As long as you don't overwater!!! (if it's in the outdoor ground this probably won't happen.) ..the thing is a weed, it will grow. Wind makes the stem stronger. Just needs support until it can handle it without falling over.. and even if it did fall over, still fine, stand her back up with stake for support it's all good.

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Have it in a small pot not in the ground yet, when putting in the ground how do I go about that I heard before you mix 50/50 potting soil to earth or would you put it in just the soil?

Here's pics of how their doing, took the bottles off today and took these

use just good well draining soil mix in there. For best results I wouldn't use any unknown soil from outside.

Johnei said:

use just good well draining soil mix in there. For best results I wouldn't use any unknown soil from outside.

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Thanks man wanted to get the bio bizz light mix but nowhere local sells it closest is about an hour or more on public transport and walking and I'm not mad about the idea of having to carry 2 50 liter bags that far I need to figure something out quick cause I I think they might need transplanting soon

Checked it today there even droopier then they where have taken the bottles off them

Does this mean their fucked all together or do they just take a while to fix themselfe and adjust to the cooler temps?

Still quite droopey and yellow. Transplanted one to a bigger pot to see if this helped. Maybe its rootbound?