A customer has a question and I hope we can get some opinions on it, thanks.
"Hello can you help us out with our flowers? There are yellow spots on the leaves ı couldnt tell whats wrong with them Thank you "
COPY/PASTE: This “Support Ticket” 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 = NA
Strain; Type, Bag seed, ILGM… name of strain:
Age from Sprout:
Soil in pots, Hydroponic, or Coco / Brand and type of Soil & Size of Pots:
How often do you water and how do you determine when to do so?
PH of water and runoff or solution in reservoir:
What is strength of nutrient mix? EC, or TDS:
Indoor or Outdoor:
Light system, size and height from plants:
Temps; Day, Night:
Humidity; Day, Night:
Ventilation system; Yes, No, Size:
AC, Humidifier, De-humidifier:
Co2; Yes, No:
Add anything else you feel would help us give you a most informed answer. Feel free to elaborate, but short, to the point questions and facts will help us help you.
Is that green mold or algae on the soil, or just coloration from the picture?
I have you have a magnifier look under the leave and see if are any bugs/spider-mites or anything.
And fill out the support ticket please
- It’s time to repot those ladies, your probably root bound & the soil cant keep up with the nut. requirements’ of the plant.
2) I pulled this from the community a few days ago, and if this reference is accurate then it looks like a calcium deficiency
it could be a boron deficiency too
A customer has provided additional information and I hope we can give him the best advice, thanks
Strain; Type, Bag seed, ILGM… name of strain
Skunk,wappa bag seeds from austrıaAge from Sprout: 12 days
Soil in pots, Hydroponic, or Coco / Brand and type of Soil & Size of pots : peat, perlite
How often do you water and how do you determine when to do so?
Once in three daysPH of water and runoff or solution in reservoir
Ph;5.8What is strength of nutrient mix? EC, or TDS:
N/a
Indoor or Outdoor:
Indoor
Light system, size and height from Plant
White light HPS600 ,60 cm apart from each other, 50-60 cm away from plant
Temps; Day, Night:
Day: 30C night:26-27C
Humidity; Day, Night:
Day:60 night:40
Ventilation system; Yes, No, Size:
Yes
AC, Humidifier, De-humidifier
AC, humidifierCo2; Yes, No:
No
Some pictures will help us to see what is the problem!
Also the RH is to low (you need 65-80% humidity)
The 30 C is a little higher so maybe you can drop the temperature to 25-27 degrees Celsius.
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You need to start feeds in peat they have no nutrients aside from initial charge which is running out they need Calcium or some form of base nutrients peat is soil less so has low calcium
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@Donaldj, peat is highly acidic too, is it not? Could that be part of the problem?
I see over temp, possible acidity, possible over watering and time to transplant.
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It becomes acidic over time usually but to start is fairly easy to control ph
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sorry 
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this applies 2 every plant in the grow room?
any showing same condition
Sounds like you need to add some more fans in your grow room.
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no much just a little