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Odd yellow spots on leaf after flush

  • Thread starter Thread starter Wcm6004
  • Start date Start date Jun 24, 2022
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Odd yellow spots on leaf after flush

Wcm6004 Jun 24, 2022 8 Replies 2,958 Views
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Wcm6004

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These spots have appeared on a plant I did a flush 24h prior. Grown from clone. In soil. Using fox farms Big bloom and happy frog acid loving plant. being fed at recommended levels on packaging . Soil ph of 6.5-6.9 (not sure of accuracy of reading). 18/6 light schedule with 2 1000 w spider farmer leds in a 2x4 grow tent. Temp at 78 humidity 50-60 percent. Lights at 30 inches from highest point on plant.
 

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#2
One more pic of a different spot
 

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Wcm6004

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#3
I
Wcm6004 said:
These spots have appeared on a plant I did a flush 24h prior. Grown from clone. In soil. Using fox farms Big bloom and happy frog acid loving plant. being fed at recommended levels on packaging . Soil ph of 6.5-6.9 (not sure of accuracy of reading). 18/6 light schedule with 2 1000 w spider farmer leds in a 2x4 grow tent. Temp at 78 humidity 50-60 percent. Lights at 30 inches from highest point on plant.
Click to expand...
this is also my very first time growing so any advise is much appreciated.
 
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Aqua Man

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What size pots and how often and how much at a time are you watering?
 
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Aqua Man said:
What size pots and how often and how much at a time are you watering?
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5 gallon fabric pots and watering when soil is dry one inch down. 10 oz per watering alternating between ph balanced distilled water and FF big bloom.
 
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Aqua Man

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Wcm6004 said:
5 gallon fabric pots and watering when soil is dry one inch down. 10 oz per watering alternating between ph balanced distilled water and FF big bloom.
Click to expand...
Dont go by the finger method… if you life the pots are they heavy or light? Hiw many days in between.

You can feed with just big bloom it has no nitrogen
 
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Aqua Man said:
Dont go by the finger method… if you life the pots are they heavy or light? Hiw many days in between.

You can feed with just big bloom it has no nitrogen
Click to expand...
Usually every other day. They aren’t super heavy. The problem plant just got flushed 24 hours prior so it is heavier than the other that hadn’t gotten flushed. What is the proper way to determine when to water or make a watering schedule? Brand new at this.
 
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Aqua Man

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Wcm6004 said:
Usually every other day. They aren’t super heavy. The problem plant just got flushed 24 hours prior so it is heavier than the other that hadn’t gotten flushed. What is the proper way to determine when to water or make a watering schedule? Brand new at this.
Click to expand...
Yeah that’s probably to often for your setup.


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HaveApuff

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5 gallon fabric pots...??? Yes, these look chronically over watered. Reduce your watering cycle. A finger test on such a large amount of medium is not a good gauge to use in determining when to water. The area near the surface of your medium is always going to dry first as it is exposed to the air and will seem dry, but lower down in that medium a lot of water is being retained, and hence each watering you do only keeps the root zone wet, when in fact it needs a drying time between watering/ feeding. As a result of your over watering the roots are unable to uptake the nutrients they need, and hence giving you the idea that they are suffering a deficiency, which they are, but not what you think it to be. Reduce your watering habits and allow this weed to dry a little between watering and feedings.
 
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Thread info

Replies 8
Views 2,958
Started Jun 24, 2022
Latest post Jun 25, 2022
Starter Wcm6004
Forum Cannabis Infirmary

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