Growing Organic Bud in Two Tents Running The Same Exhaust

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Mikedin

Mikedin

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How they are looking so far
Great shape to em! Love those little compact style plants!

Couple little 1 gal plants I ran organic for the one gallon challenge

It’s fun playing with em, but man is it a pain to keep ‘em happy organic in tiny pots lol

How many gallons is that pot?

First plant “Copious” my own cross (2012 cement shoes X Gary Payton x Okie)

And 2nd pic Apple fritter from RQS

Pics taken on harvest day
 
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davil420

davil420

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Looks good, with 2 tents you have some options in the future. A little feed back on the ventilation.

One inline fan for 2 tents might not be able to keep up when the stink builds. There's a math formula to figure out what's necessary for a given volume although I can't remember it. Maybe someone else could chime in. You might find that you need to run the fan at top speed all the time and find the noise irritating, or that even at top speed it won't do the job.

Also, you want to have the shortest, straightest run of venting so the fan motor works less, does more. The way the fan/filter is standing up the venting could kink and prevent good air flow.

The air intakes, close to the bottom at the sides, are up against the wall, might be an issue. They need to be open so air freely moving in as the inline fan removes air, or at least the intake in the tent on the right in your 2 tent set up. You might want to run a simple smoke test to see how air moves through the system before you plant.

What soil are you using?

Best of luck.
cfm = tent size x within
4x4x7= 112 cdm per 4x4x7 space + 25% per 90°bend and 10% for length every 10 ft. = 154 cfm for 1 exchange per min
 
davil420

davil420

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cfm = tent size x within
4x4x7= 112 cdm per 4x4x7 space + 25% per 90°bend and 10% for length every 10 ft. = 154 cfm for 1 exchange per min
Running 2 tents 1 exhaust is challenging, I have done it. Humidity heat all needs to be 40% more in 1st tent to carry into second to stabilize that environment aswell. It's a good idea to have Veg in tent 1 flower in tent 2, veg needs higher heat and humidity where flower needs less and so the balance will be much better for the stages. 2 fans Each for circulating air is a must, useing 6inch connecting the tents at top side vent and 4 inch for bottom connecting them together. Use far tent tent 2 for intake fresh air, not both as you will loose cfm in a nig way and have a hell of a time regulating environment. This ofc is based on my personal experience.
Your light is extremely low curious why?
GET PHOTONE APP
Use the PPDF setting select the light LED at the bottom center, then hold phone screen side up to light and see what ppdf is. You should beable to have the light at 22 inch - 30 inch above on 100% and be in Ppdf range for seedling / 1-4 week veg, flower.. as the plant grows, the ppdf gets higher at canopy without adjustments and if it's a Dim light, your adjustments can be made with dimming.
However ppdf is the absolute best and must know for ultimate flowers.
Below is the Range for Ppdf and why DLI is not the best for indoor growing.
Hope this helps
Davil420
 
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Grow4fun420

Grow4fun420

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Running 2 tents 1 exhaust is challenging, I have done it. Humidity heat all needs to be 40% more in 1st tent to carry into second to stabilize that environment aswell. It's a good idea to have Veg in tent 1 flower in tent 2, veg needs higher heat and humidity where flower needs less and so the balance will be much better for the stages. 2 fans Each for circulating air is a must, useing 6inch connecting the tents at top side vent and 4 inch for bottom connecting them together. Use far tent tent 2 for intake fresh air, not both as you will loose cfm in a nig way and have a hell of a time regulating environment. This ofc is based on my personal experience.
Your light is extremely low curious why?
GET PHOTONE APP
Use the PPDF setting select the light LED at the bottom center, then hold phone screen side up to light and see what ppdf is. You should beable to have the light at 22 inch - 30 inch above on 100% and be in Ppdf range for seedling / 1-4 week veg, flower.. as the plant grows, the ppdf gets higher at canopy without adjustments and if it's a Dim light, your adjustments can be made with dimming.
However ppdf is the absolute best and must know for ultimate flowers.
Below is the Range for Ppdf and why DLI is not the best for indoor growing.
Hope this helps
Davil420
Thank you, will be adressing these problems you mention to correct the environment. Appreciate your advice. I'll keep you posted
 
Grow4fun420

Grow4fun420

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Just raised the led lights to the top of the tent. If needed I can try rasing it even more.
And the humidity in tent A is at 68% temp at 89*F and tent B has 77% humidity with 90.9*F
I need a diffuser or make one to calculate ppdf so might do that later


Tent A needs a humidifier since the VPD is at 1.5 kPa and with a humidifier I coulf of reached 1.08 kPa
Tent B had a kPa of 1.11

I’ve been dealing with tiny flying that got inside my tent. Been using neem oil and been seeing the results. Dead insects 😂

Should I do a soil treatment besides foliar spraying with just neem oil diluted in water?
 
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Grow4fun420

Grow4fun420

593
143
How they are doing so far.

Added neem oil treatment to the soil and it eliminated a lot of pest. They seem to still be there…
 
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Grow4fun420

Grow4fun420

593
143
Just low stress trained the outdoor seedling and its now indoors. I started the 12/12 to induce flowering cause I want to make a it a microgrow 🤩
 
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