I do not know what this is.

[Sc00b3rt]

Sorry im a rookie when it comes to diagnosing plant illneses so yea i have one female bagseed of some blow i had it was two seeds i through them in and boom its a female lucky right?
Anyway ive noticed a couple of problems my fan leaves are yellow with brown spots the greeener leaves have the spots
The upper leaves are greener towards the middle and light green on the edges now i read that can be a defencie but none of my leaves are crispy like
Im give them more nutrients because they havent been on nutrients for the whole growth so these signs are clearing up little by little but im worried because it just started to show pre flowers.
Please dont worry about the smaller for it was a male and i had to give the chop the one im talking about is the bigger one



Pictures:
View attachment 2958346View attachment 2958347View attachment 2958348View attachment 2958349

 

[sikkinixx]

It looks like your Ph is off. I'm not a soil guys who can tell you how to get it back, but that's where I'd start. I wouldn't feed them anything until they look like they are at least recovering.

 

[Cascadian]

Looks like more than one thing to me. Can you give some more details, soil used, nutes used, water info and how often you water, lights ect.

Edit: just saw your post in the newbie section. I would guess you are dealing with a nutrient lockout from over fertilization. How old are they? The FFOF will feed them plenty for 4 weeks. Also, if they are under lighting that is not very intense they will require even less nutrients. Just give them water for a week or more would be the best idea I think.

What is the total lighting you have on them?

 

[Sc00b3rt]

Umm iam using two cfls im thinking about getting a third,,,,,

 

[topfuel29]

You have a severe Magnesium Deficiency going on.
Cal/Mag with every watering until Plant recovery.
Use the Cal/Mag every Month as a Preventative until harvest.

Good Luck on Your Grow.

 

[Cascadian]

Agree on the CalMag... I wouldn't add other nutrients with it, just PH adjusted water for a week. Get more than one more CFL. Try to get at least 200 true watts on the plant.

 

[Sc00b3rt]

You have a severe Magnesium Deficiency going on.
Cal/Mag with every watering until Plant recovery.
Use the Cal/Mag every Month as a Preventative until harvest.

Good Luck on Your Grow.

So with you saying that when they do recover can i go back to adding nutes if so what strength would be recomennded????

 

[Sc00b3rt]

Agree on the CalMag... I wouldn't add other nutrients with it, just PH adjusted water for a week. Get more than one more CFL. Try to get at least 200 true watts on the plant.

i can only fit so many lights in that grow box i will stop at 4 lights there like 75 watts each

 

[Cascadian]

I assume that is 75 equivalent watts each? If so that is roughly 60-70 true watts. Only feed what the plant is likely to utilize/metabolize properly once it recovers. If It were me i would start at 1/4 nutes and see how the plant responds. The plant will tell you when it needs more nutes.

 

[Sc00b3rt]

I assume that is 75 equivalent watts each? If so that is roughly 60-70 true watts. Only feed what the plant is likely to utilize/metabolize properly once it recovers. If It were me i would start at 1/4 nutes and see how the plant responds. The plant will tell you when it needs more nutes.

Ok 200 true watts if I have 4 thats 75 then I would have like 300 watts right or it doesn't work like that then? And they are 5000k and since ima veg longer do i wait till I switch onto the orange 2700k lights on 12/12 or put the orange bulbs in now I honestly feel like I answered my own question but just wanted to be sure.... Or do I even need 2700k orange colored for flowering??

 

[cdnbudder]

If they are 75W then yes you have 300W. Most cfl's are shown in equivalent watts though, which is not what plants are after. Switch to your red spectrum about 2 weeks into flower.

 

[Cpappa27]

They need food. Cal mag and nitrogen is definitely the worst deficiencies

 

[Sc00b3rt]

Yaaaayyyy so great news I didn't put no cal mag I didn't water for 4 days straight come back big lushes green leaves full over preflowers thanks everybody for the help these babies are strong I ima go in using 1/4 starting next week back with the nutes..

 

[Sc00b3rt]

I have another form in the newbie section if you would like to countine to help a friend out I have more questions to ask

thanks happy toking
kimgscoobert