Help me, one plant no more grow up, first time growing

[thanyawit]

Hey my friend i need you help i have 2 plant of qucik one 1 of Speed Haze and 1 of Super Haze
i have 1 of quick one no leaf no more grow
Set Up: Soil
- Seeding in cup

- 800 watt LED Day1-5 - 27 inchs from top of plants 24Hrs.
From Day 6 > till now (day12) 40 inchs from top of plants 18/6 light schedule

- not feed nutried yet

- DIY Co2 2 Bottle (1L each)

- 100cm.*100cm.*180cm .Grow tent sitting in air conditioned room (77 day/ 73-77 night) temps F

-RH 40 % - 70% (i try to control huminity)

- fan blowing in thru bottom duct (not directly on plants) Start Day 7

- Grow tent temp of 75-80 degrees F (Almost 77 F)

- PH of 6.8 - 7

-water went soil surface dry


i have this quick one no leaf out and no more grow but 3 more plant good grow up.
First i think i have heat problem so i move light far more than before and have fan no direct to plant.
Is she gonna die? How can i save her?
Day 12 still no leaf tall 2cm from seed.

is good idea to use trichoderma ?

 

[Old Salt]

to the forum.

What soil are you using? I'll ask one of our soil growers, @InTheShed to take a look, as I grow in coco/perlite.

 

[thanyawit]

to the forum.

What soil are you using? I'll ask one of our soil growers, @InTheShed to take a look, as I grow in coco/perlite.

Thank you Old Salt
I use soilmix...

 

[NuttyProfessor]

is it broke or stuck ?

 

[NuttyProfessor]

if its because there is no top growth its because they are building roots first , they are ok nothing to worry about

 

[Blew Hiller]

water when soil surface dry

Possible you are overwatering with this method...it's easy to rot out the roots before they have a chance to establish. I would skip watering them for 2-3 days and see what happens. Seedlings, and most plants, only need watering 2x a week.

I use soilmix...

Can you be more specific? Not sure what that is...

From Day 6 > till now (day12) 40 inchs from top of plants 18/6 light schedule

I would lower the light and give them a fighting chance....

 

[thanyawit]

if its because there is no top growth its because they are building roots first , they are ok nothing to worry about

thank you, first she stuck at shell untill i see a bit hole on leaf so i pull shell softly out of her.
i hope she will be fine.

Possible you are overwatering with this method...it's easy to rot out the roots before they have a chance to establish. I would skip watering them for 2-3 days and see what happens. Seedlings, and most plants, only need watering 2x a week.


Can you be more specific? Not sure what that is...


I would lower the light and give them a fighting chance....

thank you this help me , i water about 1 - 2 lid of coke bottle everymorning when surface dry , i will do your advice

Soil is Organic soil From local country.
i will give her to fighting again. but im kind of afraid about lower light too much because i buy cheap light and not sure PAR detail from factory is correct and now 3 more plant in this tent good looking.