Leaves Dying

Can anyone help me identify this? It will start like this, then turn brown and crispy. Strain is Gorilla Glue Photo. Week 5 of flower. Fox Farm Happy Frog soil. Fox Farm Trio nutrients. They otherwise seem healthy.

What is your feed/water sched, ppm/ec, pH, temps, RH, lights? More info is better.

Can you post pics of the whole plant?

Whole plant pics..

MrDeeBaker said:

Can anyone help me identify this? It will start like this, then turn brown and crispy. Strain is Gorilla Glue Photo. Week 5 of flower. Fox Farm Happy Frog soil. Fox Farm Trio nutrients. They otherwise seem healthy.

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Can't tell on pic but are the lines shiny? How long from that point does it take to go brown and crispy? Hours, days?

Calcium

ILGM Gorilla Glue Photo
Happy Frog soil
fabric grow bags
natural spring water, not PHed
Indoor
Cheap 110w LED on each plant (Giixer 1000)
temps stay around 70-72 day and night
* Humidity around 55-60% day and night
* Ventilation system; open room with oscillating fans
* AC, Humidifier, De-humidifier,- no, but I just put one in there today that says it’ll keep it at around 45%
* Co2; Yes, No- no

SidV said:

Can't tell on pic but are the lines shiny? How long from that point does it take to go brown and crispy? Hours, days?

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They take a while to completely die. I’ve actually never let one completely die before pruning it, but as I said, they’ll look like that for a while without dying completely.

Budzbuddha said:

Calcium

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I added Unsulphered Blackstrap Molasses to their diet today. Think that will help if it’s a calcium issue? I ask because I’ve already sunk as much money as I can into this grow and I don’t have any calmag.

Give that baby a little cal mag.

Calmag is about $16.
Molasses does have some calcium and magnesium but apparently not enough. Most municipalities ( city ) have adequate amounts in TAP.

Budzbuddha said:

Calmag is about $16.
Molasses does have some calcium and magnesium but apparently not enough. Most municipalities ( city ) have adequate amounts in TAP.

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Is there any specific brand I need to get or just some CalMag? And I don’t have city water. We have natural spring well water here.

I’ve been thinking I was over feeding them is the reason why this was an issue, but it seems that I’ve been under feeding them.