Help! The whole plant is getting yellow!

THC_Hazeman

THC_Hazeman

Member
Hey guys/girls,
It's the 46th day of my girl and she still seem to be hungry for nutrients even though I watered her last day with her food. What can I use to correct the color of her leaves? Also is there any way that the pH is off? I had an issue, so I flushed a couple times but the runoff water was still 7.2 pH and I didn't seem to succeed in lowering it, and I think now it's the time she needs nutrients.
 

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radicaldank42

radicaldank42

Well-Known Member
ph problems are super hard to get pretty much gotta use super acidic or super base things and then you got a problem. dn in my eyes thats a nitrogen lacking. which is what the plant uses up duriong vegg. maybe use a little more nitrogen in youre feed.
 
Fallguy111

Fallguy111

Well-Known Member
I'd do fish shit just because I like it and it tends to work fast, but this late in flower I think something higher in PK that works fast will be most beneficial. My go to are teas, search nutrient teas for ideas. I like guano, kelp, ewc, a little molasses or if you have bottled nutes in which I have no experience.
 
HydroKid239

HydroKid239

Well-Known Member
THC_Hazeman said:
Hey guys/girls,
It's the 46th day of my girl and she still seem to be hungry for nutrients even though I watered her last day with her food. What can I use to correct the color of her leaves? Also is there any way that the pH is off? I had an issue, so I flushed a couple times but the runoff water was still 7.2 pH and I didn't seem to succeed in lowering it, and I think now it's the time she needs nutrients.
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The dosage you are feeding seems a little low. Is that what’s instructed to use by the manufacturer?
I think we are in the same boat. I need to be feeding more.
What light are you running & how close is it to the plant?
 
THC_Hazeman

THC_Hazeman

Member
HydroKid239 said:
The dosage you are feeding seems a little low. Is that what’s instructed to use by the manufacturer?
I think we are in the same boat. I need to be feeding more.
What light are you running & how close is it to the plant?
Click to expand...
I'm using 2 optic led 1 bulbs (50W each). They sit around 40cm from the plant. I've made the canopy have around 400ppfd in a good area.
 
HydroKid239

HydroKid239

Well-Known Member
THC_Hazeman said:
I'm using my phone.
Any yellow or brown tips are not contained in the top area so I don't think it's light burn.
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May not be light burn, but the more intense the light is/sensitive the plant is.. the more the plant could be asking for. I’m French toast over here, so I hope that made sense.
 
THC_Hazeman

THC_Hazeman

Member
Y
HydroKid239 said:
May not be light burn, but the more intense the light is/sensitive the plant is.. the more the plant could be asking for. I’m French toast over here, so I hope that made sense.
Click to expand...
So, you think it's a good idea that I somewhat lower my ppfd so she's stressed less.
 
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