P9 Hunts For The Unicorn With Mars SP 250s

A glimpse into the mind of a madman...

LoL

Here's my ventilation project...
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20190930_085126.jpg
20190930_085122.jpg


The plan is to collect cold air from near the a/c, scrub it, then duct it through a big "F" shape of PVC. The 2" pvc legs will be drilled at an angle to blow "upskirt".

The 1.5" stub on the end will eventually be pushed to the outside, so I can pull the cap & vent some RH out.

Fingers crossed.... just gotta go grab some more pipe.
:thumb:
 
A glimpse into the mind of a madman...

LoL

Here's my ventilation project...
20190930_085116.jpg
20190930_085126.jpg
20190930_085122.jpg


The plan is to collect cold air from near the a/c, scrub it, then duct it through a big "F" shape of PVC. The 2" pvc legs will be drilled at an angle to blow "upskirt".

The 1.5" stub on the end will eventually be pushed to the outside, so I can pull the cap & vent some RH out.

Fingers crossed.... just gotta go grab some more pipe.
:thumb:

That’s a great idea Pres!
I wonder - if you were to glue a light piece of rubber above each hole so it flaps a bit it will add a bit of an oscillating effect for the plants.
 
That’s a great idea Pres!
I wonder - if you were to glue a light piece of rubber above each hole so it flaps a bit it will add a bit of an oscillating effect for the plants.
I'm convinced, THIS will achieve said effect...
:rofl: :rofl: :rofl:
 
I'm convinced, THIS will achieve said effect...
:rofl: :rofl: :rofl:
Gotta say P you are the king when it comes to finding hilarious shit to post on here :rofl: Maybe get some balloons and draw some clown faces on them :rofl::rofl:
 
Gotta say P you are the king when it comes to finding hilarious shit to post on here :rofl: Maybe get some balloons and draw some clown faces on them :rofl::rofl:
I just gotta be sure to pull the balloons up nice & snug, so they make fart sounds when it's blowing properly.
:rofl: :rofl: :rofl:
 
Haha Haha yes! That would make for a awsome video update :rofl: :rofl:
Theoretically..... I could actually create a "fart orchestra" depending on how tight I pull their sphincters....

:rofl: :rofl: :rofl:

Like the organ @ Wrigley Field!
Hahaha!
 
Really smart design P. I like the lines going down between the rows it will bring a ton of cool fresh air to the girls :thumb:

Would you consider running some co 2 because you have a sealed room? Maybe an exhale bag or something like that.
 
Really smart design P. I like the lines going down between the rows it will bring a ton of cool fresh air to the girls :thumb:

Would you consider running some co 2 because you have a sealed room? Maybe an exhale bag or something like that.
I don't think I'm pumping enough light over these gals to even make CO2 beneficial.
 
That is genius level ventilation! I think you're on to something there.
My wife calls me an "IDIOT" (*mumbles savant*).... occasionally I have a good idea. LoL

:blunt:
 
So... after i fried the first bunch of seedlings, I've been a bit sketched out about using these lights in the new grow space. Shit.... I even sold one of my 3 to bebes because it's just too much in my tiny space.

I pulled the drivers today & fiddled a bit. Crazy easy! I was surprised at how much adjustment I had to work with.
:thumb:

I turned the one light down to it's lowest setting & dropped it to about 24" above.

I adjusted the other driver too, I'm just not using that fixture yet.

Pics in a few min.... I'm about to head back up...
:blunt:
The SP250 was what I was going to buy but Sarah said the COB lights were a much better deal when they were 2 for 1 so that's what I bought. I plugged one of them in and Man it was like having the sun shinning in my house. It was BRIGHT I didn't see any adjustment on the driver are they underneath I need to check mine to see if there is any adjustment under the driver because there isn't an adjustment on the top or sides and that's got to be too bright for seedlings. The next light I buy will be the SP250 though.
 
Photo dump time...















Back on track... should see some decent growth over this next week.
:thumb:
 
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