New Grower Extremely low-budget grow | 40W | Delahaze |

Wienerwoods

Be afraid. Be very afraid.
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Hi everyone!

I wanted to give growing indoors a shot even though the circumstances admittedly aren't really all that optimal. I should be pretty much set, but I have some critical questions left.

Most people really don't seem to understand what growing with really pathetic equipment means so when searching for ghetto grows you'll seldom find a truly conservative setup. Multiple moderately powerful CFL bulbs, HPS, nice grow cabinets with expensive odor control. These things DO NOT belong in my grow. Cheap means just that where I live. :grin: I've poached most of the stuff from around the house to make this as cost-effective as possible. Also, the seed was a freebie.

And with that out of the way, let's begin by a small description of what's going on.

I'll be using a small cabinet with a sliding (up/down) front side. There is a small compartment on top of everything where I store nutrients and other equipment. It can also fit a TD-silent in-line fan with a carbon filter and some tubing in case I want to improve the grow box for future grows. Beneath that is the actual grow space.

Grow space dimensions
Height: 710 mm
Width: 370 mm
depth: 250 mm

Ewjzo8z.jpg


The box in its current, non-perforated state should be adequately light-proof. Some spills here and there but nothing I see causing a hermie what with the presence of outside light: The lights will be off when it's dark and I can avoid using artificial lights if need be.

I still have to drill a hole (about 75 mm) for the PC fan for exhaust and one or two smaller intake holes. I plan on having all the electricity plugged to a socket outside the cabinet. I'll run the cords through from a notch on the side of the exhaust hole.

For lighting (this "may" sound idiotic) I'll be using 4 dirt-cheap 10W grow LEDs I purchased from Ebay. Yes, for a total of 40W. I will use the same setup for the whole grow. They'll be hanging from an E14 cord with an E27 adapter that is split into 4 sockets with yet another adapter. So yeah. :dunno:
To top it all off, the final lighting setup hasn't even arrived yet, so I'll go with a single 10W LED for the first 5 days.

For soil I'm using plain local gardening soil which doesn't contain any perlite but is reportedly adequate as is. I was going to get the 30-40% of perlite in there but getting the stuff was going to be more trouble ($$$) than it's worth.

And last but not least, the strain - Delahaze. Yes, it's a photoperiod but I figured I'd sort of make it into an autoflower by doing 12/12 from seed. So why this strain?


  • It's supposed to smell really nice. Pretty important to me since I don't have control over odor.
  • I wanna grow a sativa strain.
  • Out of the beans I have, it's supposedly the most suitable sativa strain for small space.
  • It was free.

Total costs

PC fan: €10
Lighting: <€40
Esimated electricity costs: €6

Everything else was free. If there is such a thing.

And now for the questions!


What would be the best locations for intake/exhaust? (I was thinking intake on the bottom left/right side and exhaust on the top of the other side)

Any DIY suggestions for light-proofing the ventilation holes?

Any other holes in the plan I should acknowledge?

Where does this thread even belong? (It's not exactly an AF grow but it's the first of its kind for me)


NOTE:
​The purpose of this grow is mainly entertainment. I for one find grows like these very entertaining.
 
Last edited:
Yesssssss!! That's a serious micro-grow!!!!


Ventilation is easy, as heat rises, try to keep the exhaust as high as possible, without interfering with your upper shelf.. Is there any way to move the lower shelf that your pot is on, a little lower?? A little more head space would be great, but since you're using LEDs, temp is not such an issue.. Intake should be lower (in theory, and if it's passive), to help draw in the cooler air.. You could have it up higher, but you'd want to angle it down to help "stir" the air.. Personally, I'd rather use an active exhaust and a passive intake, than the other way around, but I suppose they'd both work..


Light-proofing can take on many forms.. There are guys who use a dark zone of black-painted/overlapping boards/material.. The idea behind it is that it's still a great, restriction-less intake, but the black paint stops the light before it gets anywhere near the inside..
 

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Yesssssss!! That's a serious micro-grow!!!!


Ventilation is easy, as heat rises, try to keep the exhaust as high as possible, without interfering with your upper shelf.. Is there any way to move the lower shelf that your pot is on, a little lower?? A little more head space would be great, but since you're using LEDs, temp is not such an issue.. Intake should be lower (in theory, and if it's passive), to help draw in the cooler air.. You could have it up higher, but you'd want to angle it down to help "stir" the air.. Personally, I'd rather use an active exhaust and a passive intake, than the other way around, but I suppose they'd both work..


Light-proofing can take on many forms.. There are guys who use a dark zone of black-painted/overlapping boards/material.. The idea behind it is that it's still a great, restriction-less intake, but the black paint stops the light before it gets anywhere near the inside..

I really like the simplicity of that light-proofing method! Will try to recreate it. Thanks for sharing!

The lower shelf isn't attached to anything so it can (and will, it was there just because) be removed.

I just added the exhaust fan and light cord. I'll do the intake holes as well as attempt the light-proofing tomorrow.

HZg6FvJ.jpg
 
Its a more groovier cabinet than mine? I got a shitty plastic storage one from a store for around £30 as that was cheapest. Some mylar, CFLs with sockets and the pots and seeds. For ventilation I open the doors and blow fresh air and for odour control I aint got shite.

Good luck to you my friend.....
 
Wiener, I AM SUBBED! "Munch..munch..munch
 
For ventilation I open the doors and blow fresh air...

:crying: Bro, I am NOT laughing at you. Let me just make that clear! LOL! But I am laughing with you. That shit was funny!! :Haha: I just imagined you huffing and puffing into your cab, and that cracked me up!
 
Wow way to go! Guess I should post my ghetto seedling/clone cabinet. cab and DIY 100 watt CFL light total cost? $18.00! Recently upgraded though to a UFO style 180 watt LED. The light was $74 so everything is still under $100!
 
this is well thought out! your cab rules! Ill sub for this grow..:goodluck:
 
Its a more groovier cabinet than mine? I got a shitty plastic storage one from a store for around £30 as that was cheapest. Some mylar, CFLs with sockets and the pots and seeds. For ventilation I open the doors and blow fresh air and for odour control I aint got shite.

Good luck to you my friend.....

That really sounds like what I initially planned. Then I found an actual cabinet laying around and also realized I have to make something that can go unsupervised for 5 days a week.

Gotta love your reflectors! :clap:

Wow way to go! Guess I should post my ghetto seedling/clone cabinet. cab and DIY 100 watt CFL light total cost? $18.00! Recently upgraded though to a UFO style 180 watt LED. The light was $74 so everything is still under $100!

Nice one! Sounds like a killer setup for the money. I'll be waiting to see it!
I wish we had Walmart, Home depot and Lowe's or anywhere that stuff could be bought for a reasonable price for that matter. Thankfully there's Ebay!
 
Got my cab at an auction for $2.00! the rest came from Lowes except for the LED, thats an ebay buy.
 
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