Alright I’m game to try again. I failed halfway through my last try, gotta give it another run, got some fem seeds that should do the trick
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Is that foil/mylar you use on the outer cup?
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Looks like aluminum ducting tape to me.
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Aluminum foil spray glued on
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Washed out old soil and then had a ludicrous thought…
SPEED-CUPS!!!
The holes make the plants go faster!
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I want to see this lol
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Ooooohhhh! I wanna see! The holes were made with a dollarstore soldering iron. Been using it to poke holes in plastic for years.
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I think you’re going to spill your Fresca 
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I’m not in that cult!
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They look much cleaner than when I stacked a dozen solo cups and ran a drill through the bottom a few times.
I’m surprised I didn’t shred them. It kinda worked
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And here I thought I was being clever making the “speed hole” cups and drip system with spike emitters!
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Give us a side shot 
, though so long as the roots stay within the cup you plant in or maintain the roots to stay within it then game on.
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This is KILLING ME .
Please let this man do this!
I wanna see what happens!
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Oh my goodness! There’s some serious dorm-grow McGyver vibe building up in here.
I’m pulling up a chair and taking notes…
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@Pigeonman and @TestOfOath I am still figuring out the hydro stuff.
How do you keep the roots in these cups?
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You prune off the escapees!
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My pots, all recycled. 1 liter and 500ml, milk bottles
This
To this
And this
To this
Together to form a mini SIP ( sub irrigated planter )
Cheers Johnny
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