Diagnose me!

ODOK

Member
Hey All,

I'm having some difficulty diagnosing my sick plants. Need some help! I recently switched the bulb from MH to HPS along with a switch to 12/12. All was fine (about a week later) until I went to Colorado for a few days. Came back and had some standard droopiness from lack of water, they perked right up the next day. I noticed yellowing of leaves mainly towards the bottom which from what I read is likely a nitrogen deficiency. It's been creeping up a little to the top. It seems healthy for the most part, but some of the top leaves are looking off today, .

Let me know what you guys think from the pictures. (Update: the site won't let me upload pics tonight which really ticks me off).
 

Bareback

Well-Known Member
Hey All,

I'm having some difficulty diagnosing my sick plants. Need some help! I recently switched the bulb from MH to HPS along with a switch to 12/12. All was fine (about a week later) until I went to Colorado for a few days. Came back and had some standard droopiness from lack of water, they perked right up the next day. I noticed yellowing of leaves mainly towards the bottom which from what I read is likely a nitrogen deficiency. It's been creeping up a little to the top. It seems healthy for the most part, but some of the top leaves are looking off today, .

Let me know what you guys think from the pictures. (Update: the site won't let me upload pics tonight which really ticks me off).
Most likely is n deficiency. Very common in early flower.
 

Dr. Who

Well-Known Member
Most likely is n deficiency. Very common in early flower.

And too high a P!

Hey All,

I'm having some difficulty diagnosing my sick plants. Need some help! I recently switched the bulb from MH to HPS along with a switch to 12/12. All was fine (about a week later) until I went to Colorado for a few days. Came back and had some standard droopiness from lack of water, they perked right up the next day. I noticed yellowing of leaves mainly towards the bottom which from what I read is likely a nitrogen deficiency. It's been creeping up a little to the top. It seems healthy for the most part, but some of the top leaves are looking off today, .

Let me know what you guys think from the pictures. (Update: the site won't let me upload pics tonight which really ticks me off).

Don't flip to bloom nutes till week 3 of bloom. Some strains will be happier by only mixing them 50/50 with the veg for that week and you go 100% bloom on week 4....

Problem solved for the next run!

No one can upload pics right now. Site is recovering from a hack.
 

Bareback

Well-Known Member
And too high a P!




Don't flip to bloom nutes till week 3 o
f bloom. Some strains will be happier by only mixing them 50/50 with the veg for that week and you go 100% bloom on week 4....

Problem solved for the next run!

No one can upload pics right now. Site is recovering from a hack.
I now use a better soil mix so don't feed until 2/3 flower using 50/50 veg/ flower at half strength.

Morning @Dr. Who good to see you survived the apocalypse lol.
 

ODOK

Member
I'm growing in the evil 5 gallon Smart pots using fox farm ocean forest. :fire: My dyna-gro Bloom arrives today but I'm too paranoid to even use it at this point. Just so everyone knows I haven't added any nutrients, really just altering PH levels of the water. I'll keep trying to post pics periodically but looks like the site is still recovering.
 

Bareback

Well-Known Member
I'm growing in the evil 5 gallon Smart pots using fox farm ocean forest. :fire: My dyna-gro Bloom arrives today but I'm too paranoid to even use it at this point. Just so everyone knows I haven't added any nutrients, really just altering PH levels of the water. I'll keep trying to post pics periodically but looks like the site is still recovering.
I've always used ffof for my indoor grow. But I mix it with ffhf , perlite, ewc, and a bunch of other shit.
 

Dr. Who

Well-Known Member
I'm growing in the evil 5 gallon Smart pots using fox farm ocean forest. :fire: My dyna-gro Bloom arrives today but I'm too paranoid to even use it at this point. Just so everyone knows I haven't added any nutrients, really just altering PH levels of the water. I'll keep trying to post pics periodically but looks like the site is still recovering.
That DG bloom is going to be the wrong NPK ratio for Cannabis...THE P IS TOO HIGH!

They'll get even yellower! Faster too.

So then, how long has the plant been in that soil?
What pH is the water your adding?

I now use a better soil mix so don't feed until 2/3 flower using 50/50 veg/ flower at half strength.

Morning @Dr. Who good to see you survived the apocalypse lol.
Hey BB. Yeah, not the first site crash I've been through....Spent time in another cpl of haunts.
 
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