yellowing seedlings help needed pls

[jchap]

I have some cheese and bleuberry seedlings that dont look very healthy

First time i have had a problem with seedlings?

Im using the new vita link soil mix and im hoping it aint that, has anyone else used this soil?

I got them under a 250 cfl, no nutes have been used

The seedlings first 2 set of proper leaves are yellow, the new growth looks fine

If some one could give me some advice, that would be very helpfull

thankyou

p.s vita link professional enriched soil

[CanGroIt]

It's really hard to guess without a visual to go with your description....

It might be the "new" soil.... Especially since you say this is your first adverse experience with seedlings....

CGI::::::

Got any pics???

[Ganja_man95]

i had a problem that sounds abit like this with mine, it went a tinted yellow colour with the first 2 textured leafs and they also went abit curled, i never found out wat this was and still dont, but iv cut off the leafs now as my plant is 5 weeks old now and every thing else is fine soo

[jchap]

I will post pics as soon as i can, thankyou for the feedback

I think it is the soil, to many nutes in it for seedlings:(

Will continue just water for the next week or two, maybe a bit of super thrive

Some of the seedlings have purple stems, now thats either a problem or it's because of the strain(blueberry)


thankyou again for the help, still comment if you have had similair problems please

pics on way

[jchap]

as soon as i find a decent enough camera!

[jchap]

Turns out it was under ferts that was the problem. It is recommended that you use ferts from day one with this soil.
All is ok now and i thank you all for replying

Lol reading back I'm so glad I didnt just give them water they surely would have died!

[jchap]

Here's the girls, little worried about the height diffrence,

the stretched one is blueberry, likkle one is exodus cheese:stoned:


as you can see i have already topped the blueberry but it still outgrows the cheese:(

[CanGroIt]

Here's the girls, little worried about the height diffrence,

the stretched one is blueberry, likkle one is exodus cheese:stoned:


as you can see i have already topped the blueberry but it still outgrows the cheese:(

The Blueberry probably has sativa dominant genes.... While the exodus has indica dom genes.... Possibly....:jointsmile:....

CGI::::::

[jchap]

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what should i do just put bricks under the cheese raising the plant to equal height? or keep topping the blue?
They are now under a 600w hps with airwing, and im feeding these lucky ladies with suger peak( the best imo)

[jchap]

notice the bottom leaves by zoooming in that is a result of under fertilization where as before i would have thought that it was over ferts. with the leaf burn?

[CanGroIt]

what should i do just put bricks under the cheese raising the plant to equal height? or keep topping the blue?
They are now under a 600w hps with airwing, and im feeding these lucky ladies with suger peak( the best imo)

I prefer LST over topping....but both work....

Might want to drop that 600 a bit.... Them blueberry look a little stretched, even for a 600... Kid you not, my 1k sits 18" from the tops.... Do the back of hand method to make sure you don't put it too close....

CGI::::::

[jchap]

Will do thanks for the advice