Girls looking sad

[BigB6]

Problem: All leaves pointing down.

Medium/grow method: Royalmix by plagron

Feed: and supplements used: Power roots, small amount of moonshine, calmag

water source: Tap water left out for 24hr

Strain/age: white widowxxl dinafem, auto ultimate Dutch passion. All are 28days since sprouting.

light used: migro 400 & lumatek Attis 300w

Climate: temperature 27 degrees humidity 60%

Additional info: They were on 24 hrs light and doing fantastic but when I changed to 20 this happened and hasn't bounced back. I've changed the lights back to 24 hoping for a change. Could it be something else? It's my first time in 20litre fabric pots. I'm not over or under watering. I always wait until they are light and then give about 2&1/2 litres pH to between 6.5-6.8

 

[BigB6]

Here are some pictures

 

[Garage_Grower]

Looks like under watered to me, how many days between waterings do you go?

 

[BigB6]

Looks like under watered to me, how many days between waterings do you go?

It's my first time in 20ltr pots so that could be a possibility. Usually I'd be in 12ltr. I gave them about 3ltrs when they first went in. A week later I gave them about 21/2, the 4 days later another 21/2. How much at a time would you normally give to a 20litre pot?

 

[Garage_Grower]

I would feed my 5gal plants that were in Promix, and coco, anywhere from 2-4 litres every 1-2 days.