Nothing is working

auto1dwc

Well-Known Member
Check out what peeps say on here then research it yourself then match the information up with whoever steered you in that direction.
It does look simular to a nitrogen issue but if you check out the leaf diagnoses chart you will see a lot of problems are simular or look the same.
 

Weed-noob

Active Member
You in coco? At first glance and no info it looks like K deficiency due to a lockout.
Can’t be a lockout I flushed he hell out of them... Gave them a feeding + calmag... No results, could it be the lack of bacteria over time? Ph run off is on point...
 

Possum1

Well-Known Member
We are aware your ph is on point. People are asking what is the "point your ph is on?" Without very specific answers, to the most basic questions that need answered in every "whats wrong" thread, they cannot help. Stop acting like you pay by the letter, and give real answers if you want real help.
 

Weed-noob

Active Member
What is "a feeding"? Are you in coco?
No, soiless mix (pro mix hp)
Ph 5.9
General hydroponic trio + calmag
I’ve used the same stuff with the same ml/gal for many grows and never came across problems except for this white widow.
 

HydroRed

Well-Known Member
No, soiless mix (pro mix hp)
Ph 5.9
General hydroponic trio + calmag
I’ve used the same stuff with the same ml/gal for many grows and never came across problems except for this white widow.
Now we're getting somewhere.
You're in veg correct? How much of each of the 3 part are you using? (grow,micro,bloom,calmag etc in ml per gallon)
 

Weed-noob

Active Member
Yes I’m still in veg as for ml’s per gallon...
Grow: 7ml
Grow: 5ml
Bloom: 2ml
CalMag: 2ml gallon with feed (5ml without feed)
 

Weed-noob

Active Member
What are you using to check ph? Meter calibrated?
Looks like copper deficiency caused by low ph. Copper needs at least 6.0
Widow strains are especially susceptible to copper def/ low ph.
I see! What’s the best way to pump some iron into her... Because the usual strain I’m used to growing is thriving and looking healthy as fuck under the same light/nutrients/soil/ph...
 

ANC

Well-Known Member
Can’t be a lockout I flushed he hell out of them... Gave them a feeding + calmag... No results, could it be the lack of bacteria over time? Ph run off is on point...
Yes it can. Most deficiencies are caused by damage to the roots from overwatering.
If I hit you in the mouth enough you are going to develop nutrient deficiencies.

Iron can be bought as iron chelate at the garden section of your shops. Can be applied as spray or drench. I suspect you are running low on multiple metals, what are you using for micros.
 

Canadain Closet Gardener

Well-Known Member
Iron can be bought as iron chelate at the garden section of your shops. Can be applied as spray or drench. I suspect you are running low on multiple metals, what are you using for micros.
I've had a small bottle of it sitting on my shelf for over 25 years from my aquarium days. I had forgotten what it was called. I knew it was iron something. My aquatic plants loved it.
I've never used it on my other plants.
20171202_234851.jpg
Cheers
CCG
 

Ryry94

Well-Known Member
What’s up with that plant in the upper left corner of the photo? Looks like lots of dead leaves at the bottom maybe? Maybe clean up the dead crap, then wait a week after your flush to see results.....if none, toss them, and start over.

Seems like this issue is at least a few weeks old, I’ve learned Cannabis plants (and their problems) grow really really fast. If you don’t act quick, you lose out on yield and quality in the end. So instead of wasting months and money trying to grow sick plants, try again and do better next time.
 
Top