Dinger
Well-Known Member
Have some leaves on two different plants that looks like they've been pinched. Some happen on the top some on the bottom, here's a picture of one. What is she trying to tell me?
Leaves looked pinched in
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AdaminCO
Well-Known Member
What’s your grow medium, temp and humidity.
There’s quite a bit more info needed to better diagnose the issue, but let’s start there.
There’s quite a bit more info needed to better diagnose the issue, but let’s start there.
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- #3
Dinger
Well-Known Member
Sorry. I should have known that.
I am using grodan cubes in a nutrient film technique hydroponic.
Temperature is 76 degrees and humidity is at 52%.
I am using grodan cubes in a nutrient film technique hydroponic.
Temperature is 76 degrees and humidity is at 52%.
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- #4
Dinger
Well-Known Member
Info:
Strain: Green Crack (given to me in the grodan cubes already - plus they had mite damage)
Environment: Basement holds a steady 65 degrees with 50% humidity
Tent: 48x48x80
Lighting: Sun System 315 watt LEC Boss Commercial Fixture + Par Pro LEC Brand 315 Watt 3100K (CMH)
Medium: Grodan Rockwool Slab (3ft)
Nutrients: Flora Series (Micro, Grow, Bloom)
Oscillating fan (on all times)
Small Humidifier (if needed)
Small Heater (if needed)
Strain: Green Crack (given to me in the grodan cubes already - plus they had mite damage)
Environment: Basement holds a steady 65 degrees with 50% humidity
Tent: 48x48x80
Lighting: Sun System 315 watt LEC Boss Commercial Fixture + Par Pro LEC Brand 315 Watt 3100K (CMH)
Medium: Grodan Rockwool Slab (3ft)
Nutrients: Flora Series (Micro, Grow, Bloom)
Oscillating fan (on all times)
Small Humidifier (if needed)
Small Heater (if needed)
AdaminCO
Well-Known Member
You might bump the RH up a bit for a start.
Heres a good chart to follow.
Heres a good chart to follow.
Watch new growth to see if it stops. If it does do not worry to much about it could be from damage from insects handling or disease.Or poor soil issues.
AdaminCO
Well-Known Member
PH?
So is that a soil base, or more like coco coir?
So is that a soil base, or more like coco coir?
65 is way to cold they need to be warmer.
AdaminCO
Well-Known Member
I run 75-80F @ 65-75% during the day
65-70F @ 55-65% at night for Veg.
It will change in flower.
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- #10
Dinger
Well-Known Member
The temperature is 76 degrees inside the tent the environment that the tent is in is about 65
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- #11
Dinger
Well-Known Member
Thanks for the chart I'll bump up the humidityYou might bump the RH up a bit for a start.
Heres a good chart to follow.
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- #12
Dinger
Well-Known Member
This is a new technique for me but I believe it's more like Coco coir trying to keep my pH around 6
AdaminCO
Well-Known Member
I saw on your Journal you’re PHn at 5.8. If you’re in soil (looks like it from the picture) you need to be between 6.2-6.5.
AdaminCO
Well-Known Member
Coco is said to be treated like hydro, but I’m not familiar with your medium. Does it look/feel more like soil or coir?
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- #15
Dinger
Well-Known Member
This is rockwool not soil.
Here is the link to my journal.
Here is the link to my journal.
Dinger’s Hydro Green Crack Grow Journal 2019
Hello everybody, I got too impatient and now have started a second grow just as I flipped my chemdawg into flower. The reason for the second one is that a friend told me that this is the most fool proof way to grow. Pretty much, set it up and besides changing nute is runs by itself. I bought a...
www.420magazine.com
