Hi. This is a Bruce Banner photo in a five gallon pot. Fox Farm ocean potting soil.
What is the yellow spotting on the fan leaves?
Thanks.
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Do you have a pic of the whole plant for overall health.
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Are you gfeeding nutrients? How old is the plant
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You need to fill out a grow ticket with all your plants info so someone can better help you
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COPY/PASTE the below list into your forum post.
Answer these simple questions the best you can.
If you do not know, or do not use something; Just say so; Or post
NA (non applicable)
What strain, Seed bank, or bag seed
Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
Vessels: Pots, Grow beds, Buckets, Troths
PH of Water, Solution, runoff (if Applicable)
PPM/TDS or EC of nutrient solution if applicable
Indoor or Outdoor
Light system
Temps; Day, Night
Humidity; Day, Night
Ventilation system; Yes, No, Size
AC, Humidifier, De-humidifier,
Co2; Yes, No
Always try to upload a clear picture of any issues you may have to allow the community to assist you.
Add anything else you feel would help us give you a most informed answer should be included. Feel free to elaborate, but short and to the point questions and facts will help us help you in a more efficient manner 
Thanks!
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What strain, Seed bank, or bag seed
ILGM Bruce Banner photo
Method: Soil w/salt, Organic soil,
Fox Farm Ocean floor
Hydroponics, Aquaponics, KNF
Vessels: Pots, Grow beds, Buckets, Troths
Fabric pot
PH of Water, Solution, runoff (if Applicable)
@ 5.6
PPM/TDS or EC of nutrient solution if applicable
The ppm in is substantially lower than the runoff ph
Indoor or Outdoor
Indoor
Light system
HLG 260 watt rspec
Green Beams 240 watt
Temps; Day, Night
75-80 degrees day
65-70
Humidity; Day, Night
40-50degres
Ventilation system; Yes, No, Size
Fan going through vents in bottom of tent
AC, Humidifier, De-humidifier,
No
Co2; Yes, No
No
Always try to upload a clear picture of any issues you may have to allow the community to assist you.
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she has big leaves that I think were nice at one time…so this might mean too much of something and that might be nutrients but you have to have a gut feeling here don’t you???
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Too much light it looks like to me. What light and how high?
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Can you post a picture of the entire plant please.
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Its most likely a calcium deficiency. Your pH is low for soil and im unsure what you mean by the ppm is lower than the runoff pH.
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Sorry. Ppm in is substantially less than the run off’s ppm. That’s what i meant. Thank you.
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Ph for soil should be around 6.4 and adjusting that will probably fix alot of the problem before it gets worse and a little better ventilation will do you some justice as well
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I thought the ph was too low. But how do you adjust the ph? Thanks.
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I use general hydroponics ph up and ph down but you can do a search and find many options including household products
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Adjust it before going in and know the ph and then check again on your run off
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Me personally I don’t use ph down with ocean forest. It already has a low ph and adding ph down causes issues. Try regular tap and report back
I failed to mention this, but I’ve been using Fox Farm nutrients which have a low ph.
Not sure how to adjust the soil itself.
Try regular tap water that’s what I use
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Your regular tap is 7.0 plus. As @Bluntsmoke mentioned just use tap to bring it up. Collect enough runoff to check ph and ppm…
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But if i add more water won’t i dilute the nutrients too much and reduce their effectiveness?