Curling leaves?

A

Ak96

Active Member
I’m on week 2 and 3 of my 2 autoflowers.
I’ve noticed a slight curling/clawing of the leaves, I’ve read this could be due to overwatering.
Any other reasons this could be? And how do I solve it?

Using regular tap water with a PH of around 7.

1x Purple Auto (autoflower) in Miracle Gro potting soil (5Litre). - week 3
1x Pink Kush (autoflower) in Westland potting soil (10Litre)- week 2

Using a MarsHydro 300w LED to nurse both plants in a 2x2.
Haven’t added any nutrients yet.
 

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JoeBlow5823 said:
I would leave them alone. More likely to make matters worse. One thing you can do is de-chlorinate and PH to 6.5.
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So do you reckon the only thing I should change is use distilled water and get the PH to 6.5?
I water them 1-2 times a day depending on how dry they look - does that sound fine?
 
Tap water is typically fine. You just have to let it sit out in a bucket for a day or so, preferably with a fish tank bubbler in it. And yes 6.5. You should only be watering once every 2-4 days so I would bet you are over watering.
 
Now that i look closer at the pics that soil looks soaked. And you should have mixed perlite in but its to late for that.
 
JoeBlow5823 said:
Tap water is typically fine. You just have to let it sit out in a bucket for a day or so, preferably with a fish tank bubbler in it. And yes 6.5. You should only be watering once every 2-4 days so I would bet you are over watering.
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Thanks dude, really?! I had no idea it was that little.
So 2-4 days all the way to harvest?
100% overwatering then haha.

The one in the Westland soil looks and feels proper dry every morning, should I just ignore that?
 
Ak96 said:
Thanks dude, really?! I had no idea it was that little.
So 2-4 days all the way to harvest?
100% overwatering then haha.

The one in the Westland soil looks and feels proper dry every morning, should I just ignore that?
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Are the pots super light? Hard to tell how big they. If a plant that small is draining your pot daily, you will need bigger pots. Does it feel dry an inch under the surface of the soil?
 
Does anyone know what is causing these curls? It was a fair bit colder today than other days. I water when dried.
 

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