New autoflower grower

hello, I'm new to growing
I'm growing in a 70/30 mix of coco and pearlite. Using the general hydroponics trio.
The bigger plant is about 6 weeks along and the smaller is about 3 weeks along, I'm having a hard time figuring if it's nute burns or deficiencys. The strain is Gorilla Glue #4 it's an autoflower by ILGM
Any advice would really really be appreciated! Thank you
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hello, I'm new to growing
I'm growing in a 70/30 mix of coco and pearlite. Using the general hydroponics trio.
The bigger plant is about 6 weeks along and the smaller is about 3 weeks along, I'm having a hard time figuring if it's nute burns or deficiencys. The strain is Gorilla Glue #4 it's an autoflower by ILGM
Any advice would really really be appreciated! Thank you
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Looks like nute burn to me! (I’m not a pro though)
 
What is your feeding schedule?
Do you let it get dry?
What is your pH?

Here's a feeding chart for GH trio in coco/perlite.
CocoForCannabis.jpg
 
You can't over water in coco with the size plants you have.
Coco holds 30% oxygen when saturated.......... it's designed for regular feedings.
I start daily feeding around 3 days from sprout and twice a day in flower.
The only time you can over water in coco is a very small sprout in a large pot.
Go to the website I attached for everything you need to know.
 
Listen to Mick.
You can't over water in coco with the size plants you have.
Coco holds 30% oxygen when saturated.......... it's designed for regular feedings.
I start daily feeding around 3 days from sprout and twice a day in flower.
The only time you can over water in coco is a very small sprout in a large pot.
Go to the website I attached for everything you need to know.
Okay, I'll take your word for it and follow your advice. Need to bump up my water ph tomorrow runoff today was 5.5
 
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