Heat stress?

[wmtt]

Hey everyone,
Got these clones looking sickly from the start.
Originally I was supposed to get some dj short blueberry but I had some issues with the delivery.
Instead I got two gdp's from another source. All his clones looked a little beat up but I was out of optons.
Here is the setup. 4x2x2 tent 300 mars led 4inch inline.
Clones came in Rockwood originally. Been in solo cups for 10 days.
Temperature is about 75 near the tops. 76 outside the tent.
Using supersoil potting soil with no ferts until I transplant into the next pot where I will use ffof

Right now the two plants have some clawing going on but the temperature is not high. Soil is moist at about one knuckle deep.
No ph meter avail on hand yet.
Not my first grow but first in a long time.
I'm suspecting an issue with the soil I'm using probably pH related. Any ideas ?
Here are some pics
Thank

 

[corky1968]

I don't know if that's what I would call clawing.

Those few leaves probably got damaged in the delivery.

The sooner you transplant. The sooner they'll be happy.

 

[wmtt]

Yeah I am thinking that's the next move here. Here is a couple more pictures would appreciate any input

 

[wmtt]

Oops here

 

[corky1968]

They are probably getting root bound.

 

[FoothillFarming]

root bound and over watered to make up for it. Transplant time.

 

[wmtt]

Thanks for the input
Transplant time. Getting some ffof today.

 

[TnTLabs]

yes just about rootbound, but most importantly the ph is off... you got twisting going on and clawing.. transplant asap... best in coco brick/ewc/perlite.. nothing ready mixed and loose possibly contaminated with pests!

 

[moses wellfleet]

Lol if that's your biggest problem you are doing fine so far. Don't fuss over them too much!

 

[wmtt]

Alright. Thanks everyone for the advise I transplanted into 3 gallon containers. While I was doing this one of our dogs chewed one of the plants. Looks like it's in bad shape so depending on how it looks over the next two days I might toss it.. We will see soon.

 

[theJointedOne]

root bound and over watered to make up for it. Transplant time.

Yes

 

[wmtt]

They went into ffof this time around. Depending on how it goes might do something different for the next time.

 

[wmtt]

Alright, it looks like the soil is a bit hot for the plants or there is some sort deficiency .. perhaps calcium?
Looks like brown tips at the top and brown edges at the bottom
Anyone have some input ?
Thanks