I need help deciding what to change my soil to on my 2.5 week old seedlings

[Kylieleigh]

My plants look good and have a nice colour to them, but 2/6 are curling upwards, I’m considering changing the soil. Their almost 3 weeks old. Ordering stuff online would take too long.

Would it be okay to mix Golfgreen Organic Potting soil (GOLFGREEN® Organic Potting Soil, 25-L)
and their Organic compost soil with worm castings (GOLFGREEN® Organic Soil with Compost & Worm Castings, 25-L)


I’m growing indoors. One has stretched out so much but it’s thick. All plants were kept the same distance from the light but it kept growing into the light so I had to keep moving it down. I’m just concerned with the curling of the leaves

 

[Pennywise]

That’s not a deficiency it’s either Heat/light stress or wind stress. I’m guess heat or light is too much for it

 

[Kylieleigh]

That’s not a deficiency it’s either Heat/light stress or wind stress. I’m guess heat or light is too much for it

Okay. So should I not transplant then?

 

[Kylieleigh]

Okay. So should I not transplant then?

When it’s time to change pots, would that soil mix work?

 

[Pennywise]

When you do up pot I would use a different soil. The MC has too much nitrogen to flower cannabis properly.