New Grower Another Auto Attempt by gtron (White JEM & AKR)

[The Squid]

Hey , mate. The KVS looks spectacular. Very nice green. I'm assuming it's the same mix, feeds and ph as the other? Hmm, not quite sure what that is really. She just looks deformed, possibly from ph problems.

 

[gtron]

Thanks for commenting Squiddie,
It isn't ph, I use a Hanna pen and calibrate it at least twice a month, H2O or feed is always adjusted to 6.3 -6.6
Also have a soil ph probe and soil is fine also.
That plant was the first to pop from seed, the cotyledon opened, but showed no regular leaves for several days, then when it did, wacky leaves from the start. If you look at the first pics in the thread you can see what I mean.

 

[The Squid]

Oh I do remember that actually. Just a mutant deformity then man is my guess. Yours is still flowering so roll it out. haha. I just had a little mutant deformed Duurty Dragon seedling that I pulled. Oh well, natural selection.

 

[gtron]

Oh I do remember that actually. Just a mutant deformity then man is my guess. Yours is still flowering so roll it out. haha. I just had a little mutant deformed Duurty Dragon seedling that I pulled. Oh well, natural selection.

Well, I have the room for her in the box at present, so she is safe.
And since I still have a lot to learn about growing cannabis, it can't hurt to observe what she does.
But, if it starts getting crowded before she finishes, she is doomed!

However, I am still wondering what she & the princess are lacking as the leaf color isn't quite right.

 

[The Squid]

LOL. I hear that, man. Good luck with that. I'm sure it'll work itself out for the best

 

[Muddy]

I'm thinking it might be a bit of a P deficiency. Not seeing much on the leaf edges but it looks like a couple big spots more to the center of the leaves. A lack of P would explain the stunted growth. Let me see if I can't get JM to come over and take a look.

 

[Hugo]

Hello gtron,

Just read your thread, good grow man

Regarding those rust spots and blade burning can I ask what are you feeding to supply them with Mg? It looks like Mg def to me.

Then again, how old are they? I see some awfull lot of brown pistils.

cheers

 

[The Medicine Man]

I admittedly haven't read the whole thread, so I've only seen that you're daytime temps are 84-88. What are your night time temps?

 

[gtron]

Thanks for commenting guys!

Muddy, it might be P deficiency, I think I might have been about two or three days late starting the nutes. I would be glad to hear from the "maker", JEM, on this. maybe he can spot something.

MM, the night time temp range is 74-80, pretty consistently at around 78, not much I can do about temps for the time being.

Hugo, the two JEMs are 49 days old.
Using the full line of Earth Juice Nutes, Grow & Bloom are supposed to be supplying Mg.
I thought from diagnostic pictures it might be Mg deficiency, but with my lack of experience, I feel like that would just be a stab in the dark without a seasoned grower weighing in.

 

[Hugo]

Yes they should be supplying with Mg, but it's not a big problem to test it. Do you have Epsom salts? Add 1 teaspoon to a gallon and foliar spray the JEMs. In 2 to 3 days there should be some difference.

And while at it I'd do a diluted feed of bloom.

If you only notice differences in a week it was the P. In 2 days it was the Mg