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Can anyone help me diagnose?

  • Thread starter Thread starter GardenWeasel77
  • Start date Start date May 21, 2021
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Can anyone help me diagnose?

GardenWeasel77 May 21, 2021 27 Replies 3,163 Views
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GardenWeasel77

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#1
Someone said this was from overwatering but I let the plants dry out and they keep getting worse.

Been feeding half strength miracle grow and full strength cal mag plus.
 

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biggerbud420

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#2
well there u have it you been feeding them miracle grow . thats your problem
 
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biggerbud420

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#3
i used fox farm
 
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ArrEll

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#4
GardenWeasel77 said:
Someone said this was from overwatering but I let the plants dry out and they keep getting worse.

Been feeding half strength miracle grow and full strength cal mag plus.
Click to expand...
Some pics of the entire plant would be helpful, plus how old they are (from seed), Soil or Coco, etc. but ONE thing I CAN tell you: Do NOT use Miracle Grow. Either the soil or the fertilizer (MG soil = often full of fungus gnats). Either get some more appropriate fertilizer for Cannabis, or go Organic....but no MG please.

I use Advanced Nutrients Micro, Grow, Bloom 3-part formula. That's just Me. Yes, it is expensive. Most of them are. But get the IL size of (whatever). It'll last you for several small Grows.
 
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Pushrod Monkey

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#5
Why cal mag every time? Agree on dropping Miracle Gro.
 
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GardenWeasel77

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#6
ArrEll said:
Some pics of the entire plant would be helpful, plus how old they are (from seed), Soil or Coco, etc. but ONE thing I CAN tell you: Do NOT use Miracle Grow. Either the soil or the fertilizer (MG soil = often full of fungus gnats). Either get some more appropriate fertilizer for Cannabis, or go Organic....but no MG please.

I use Advanced Nutrients Micro, Grow, Bloom 3-part formula. That's just Me. Yes, it is expensive. Most of them are. But get the IL size of (whatever). It'll last you for several small Grows.
Click to expand...
Theyre 53 days old from seed and see growing in fox farm ocean forest.
 
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ArrEll

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#7
GardenWeasel77 said:
Theyre 53 days old from seed and see growing in fox farm ocean forest.
Click to expand...
So have they begun Flowering yet?
 
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GardenWeasel77

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#8
Yeah the
ArrEll said:
So have they begun Flowering yet
Click to expand...
Yeah they were flipped 14 days ago.
 
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ArrEll

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#9
GardenWeasel77 said:
Yeah the

Yeah they were flipped 14 days ago.
Click to expand...
OK then. I suggest you get with a Cannabis-Friendly fertilizer (there are many), and EASE INTO using it. Try mixing it 1/2 strength, to begin - then, work up to Full Strength, backing off if you spot problems. also you could stop using the Full Strength Cal-Mag. I would only use that, if I suspected a deficiency. Since you've been using it already, it MAY be causing your discoloration of the leaves. K.I.S.S. = "Keep It Simple, -----".

Remember that "Affected" leaves stay that way...they do not recover. But you can leave them on. The beginning of Flowering might be a bad time to strip them off. You do not want to Stress your plants now. Watch your New Growth leaves, for any subsequent deficiencies.

Is this an Autoflower?
 
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Aqua Man

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#10
Agree pics of the plant and details. Hard to get a good diagnoses without the information. Deficiencies are caused by a million things and while some are more common than others you would be doing yourself a huge favor to answer these.

Read Me First

Hey guys, im surprised something like this hasn't been posted before but better late than never. I know i don't make policy around here, but i would think everyone will agree with me on this. It's very hard to diagnose a plant when you don't have all the information at your finger tips. If...
www.thcfarmer.com
 
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GardenWeasel77

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#11
Aqua Man said:
Agree pics of the plant and details. Hard to get a good diagnoses without the information. Deficiencies are caused by a million things and while some are more common than others you would be doing yourself a huge favor to answer these.

Read Me First

Hey guys, im surprised something like this hasn't been posted before but better late than never. I know i don't make policy around here, but i would think everyone will agree with me on this. It's very hard to diagnose a plant when you don't have all the information at your finger tips. If...
www.thcfarmer.com
Click to expand...
I understand. Ive been kind of sloppy with keeping a record and it would be to hard to try and summarize what I did and at what point I did it but I totally get it. Thanks anyway guys.
 
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Aqua Man

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#12
To me it looks like P deficiency, maybe cal and slight N but when seeing multiple it's usuallylack up uptake for some reason. If I had to guess on probability my first thought would be overwatering. If they are the oldest largest leaves the impact to the brow will not be as bad as could be. But tbh that's a guess based on how common the cause of

How does the rest of the plant look?
 
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thcoso

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#13
GardenWeasel77 said:
Someone said this was from overwatering but I let the plants dry out and they keep getting worse.

Been feeding half strength miracle grow and full strength cal mag plus.
Click to expand...
Get rid of the Miracle Grow; flush your plants; make a compost tea (find a recipe online-lots of them to pick from—just make sure it matches your plants stage: veg/flower); buy pH and ppm meters, then we can discuss your nute lock-out you prob have from your pH issues. I’ve very confident you have lock out causing what appears to be multiple deficiencies. If u flush, purchase organics for compost tea, and fix your pH problems, I bet she will be super happy.
 
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Aqua Man

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#14
Ok let me try to fix this for the OP.... HE IS GROWING IN FOX FARM OCEAN FOREST.
 
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Finchyboy

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#15
GardenWeasel77 said:
I understand. Ive been kind of sloppy with keeping a record and it would be to hard to try and summarize what I did and at what point I did it but I totally get it. Thanks anyway guys.
Click to expand...
I did the same,start taking a record from now..just havd to try and count bck to roughly and start from there..always check your run off at the bck end..I didn’t and it almost fooked my grow up ..there’s not much else Ivan say ,apart from start that diary from now and Goodluck ..I’m a first timer myself,some have said mines are good ,I know they could’ve been better ..ones about to harvest just now..just remember and take on board shag these guys are telling you ,they helped save mine..over n out
 
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GardenWeasel77

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#16
Aqua Man said:
To me it looks like P deficiency, maybe cal and slight N but when seeing multiple it's usuallylack up uptake for some reason. If I had to guess on probability my first thought would be overwatering. If they are the oldest largest leaves the impact to the brow will not be as bad as could be. But tbh that's a guess based on how common the cause of

How does the rest of the plant look?
Click to expand...
A
Aqua Man said:
To me it looks like P deficiency, maybe cal and slight N but when seeing multiple it's usuallylack up uptake for some reason. If I had to guess on probability my first thought would be overwatering. If they are the oldest largest leaves the impact to the brow will not be as bad as could be. But tbh that's a guess based on how common the cause of

How does the rest of the plant look?
Click to expand...

Aqua Man said:
To me it looks like P deficiency, maybe cal and slight N but when seeing multiple it's usuallylack up uptake for some reason. If I had to guess on probability my first thought would be overwatering. If they are the oldest largest leaves the impact to the brow will not be as bad as could be. But tbh that's a guess based on how common the cause of

How does the rest of the plant look?
Click to expand...
 

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GardenWeasel77

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#17
Aqua Man said:
Ok let me try to fix this for the OP.... HE IS GROWING IN FOX FARM OCEAN FOREST.
Click to expand...

thcoso said:
Get rid of the Miracle Grow; flush your plants; make a compost tea (find a recipe online-lots of them to pick from—just make sure it matches your plants stage: veg/flower); buy pH and ppm meters, then we can discuss your nute lock-out you prob have from your pH issues. I’ve very confident you have lock out causing what appears to be multiple deficiencies. If u flush, purchase organics for compost tea, and fix your pH problems, I bet she will be super happy.
Click to expand...
I did a flush 2 weeks ago. I did a soil slurry test and and showed 5.7.
 
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GardenWeasel77

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#18
GardenWeasel77 said:
I did a flush 2 weeks ago. I did a soil slurry test and and showed 5.7.
Click to expand...
I know that's a little low but shouldn't be causing that big of issue right?
 
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Madbud

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#19
Get your pot off the floor, the roots at the bottom are staying wet.
 
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GardenWeasel77

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#20
Madbud said:
Get your pot off the floor, the roots at the bottom are staying wet.
Click to expand...
That's what you think is causing all of is?
 
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Replies 27
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Started May 21, 2021
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Forum Basic Growing Information

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