Are these girls toast? Pics & need some help please!!

[ChoppedGreens]

I think I may have burnt these girls under my 4' 8 bulb T5.. I flushed but don't see any improvements..

Are these plants dead or what, I have not seen any new growth in over a week!



light is 14" from canopy and temps rarely get over 80.

 

[Beblunted]

it looks like there lacking something ? Maybe you gotta lock out .
what are you feeding them give some more details
I had a lock out flushed them out 1\4 nutes and ph 6.3.
they took about a week to recover and after that they were blasting

 

[cozz]

i agree with beblunted, looks more like a deficiency defo need more info, the fact the yellow leaves have green veins is a sign if i remember its nitrogen, but you need to find the cause, so list stuff like ie, soil, nutes, ph, age etc,

 

[vostok]

Yellow leaves with yellow veins is a (N) def. yellow leaves with GREEN veins if calmag time again, or apply (Mg) also called Epsom Salts, for fast greening up apply 1 teaspoon to a pint hand sprayer add warm water shake and spray 2 times a day for 2/3 days

 

[Da Mann]

Ya I agree with the others. Get the ferts on them. I do a lot or T5 growing. I keep the light about 2 inches away and have no problems.

 

[zander19]

to much N in them feed them only water for the next say week -10 days let them dry out in-between waters. BioBiz ALG-A-MIC will help with stress an greener growth

 

[ChoppedGreens]

to much N in them feed them only water for the next say week -10 days let them dry out in-between waters. BioBiz ALG-A-MIC will help with stress an greener growth

So this basically goes against what everyone else thinks.. I appreciate your help but can you explain why you think it's too much N instead of it actually being starved?

 

[zander19]

i had the same issue on my first grow took 1 week to find out. it was to much N to i flushed then clean an poof all better. the only time i have ever seen a plant turn yellow it when its done with the leaves thats all. but this is what i think so please dont just take what i say to be 100%

 

[Da Mann]

to much N in them feed them only water for the next say week -10 days let them dry out in-between waters. BioBiz ALG-A-MIC will help with stress an greener growth

zander mentioned watering also. That is right. Pots look soaked. How dry are they before you water?

 

[zander19]

ty da man. yeah brother when you water them the need to let them dry out so there is air around the roots for a full day . i did the same thing on my first grow never let them dry and all sort of crap started to happen

 

[ErieR33FER]

Either too much nitrogen or toolittle accompanied with over watering.

The grower would know if itstoo little ortoo much, haveyou fertilized them or not? How much?

Also I agree, you can't burn the leaves at that distance with a T5, I keep my canopy 14 inches from my 400 wat HPS.