The DIY Lowest Cost Green House Project

Ilike4hornedchams

Established Member
Hey everyone,
I built a big ole outdoor enclosure that is pretty awesome, plants are going nuts in there not which is what I was looking forward to, but these enclosure can only suit my Quad Gracilliors, (Montane species) but what about my Panthers? Gotta have a haven for them too, not to mention I want a jungle for the tropical plants I have as well. So this is what I am thinking, I wan to build a little green house and have been doodling with some different styles and dimensions but it's going to be relatively small to be honest, 8 feet tall, 8' long and only about 6' wide.

With the combined brain power and experience from everyone here I was wondering this, what are all the known materials we can use that DO allow some UVB light to pass through? (For the roof)
If I cannot find anything affordable I am thinking of designing a cool raisable part of the roof that will expose just a screen barrier that will be cheap and let the UVB in.

The walls will largely be poly carbonate twin or triple walls, for insulation in winter and night, but there will be a good deal of ventilation capabilities as excessive heat is my primary concern.

Going to try to make this a cheap as possible project so other can do the same and I will make a video series so everyone can see all my steps and follower suit. I am trying to do this for less than $800 so if you know of tarp like materials list those too! Anything that is cheap is a possibility! Thanks for reading!
 
Wow for $800 I would buy a shed from your home depot/lowes. I've seen them in the 400s then put screen on the windows and leave them open, also maybe even removing a door and put a screen. A fan inside to help with airflow. Also, I've seen large bird cages being recommended and cover them with aluminum screen. This would be slightly cheaper I believe. With that budget ideas would rain down like crazy for me lol let us know what u decide
 
The point of a green house is to be able to house them out doors permanently, or at least as long as possible through out the year. So going super cheap isn't the best way to do it. I think 800 dollars is a very reasonable budget especially considering the size. How many panthers are going out in the green house? I am thinking your idea for top is really good and the best screening there is as far as safety and sturdiness is galvanized wire screening. It's a bit pricey compared to aluminum. But I use it on my bin cages for my hamsters and they can easily bite through aluminum, can't even make a dent in the galvanized wire. Also if I am correct the actual weaving comes in different sizes? So like if you want it a bit more open you can have that, or a bit smaller that is possible too. The thing about the galvanized wire though, is ONLY tin snips can cut it.
 
Wow for $800 I would buy a shed from your home depot/lowes. I've seen them in the 400s then put screen on the windows and leave them open, also maybe even removing a door and put a screen. A fan inside to help with airflow. Also, I've seen large bird cages being recommended and cover them with aluminum screen. This would be slightly cheaper I believe. With that budget ideas would rain down like crazy for me lol let us know what u decide
I already have something better than that and ended up spending about $700 on all. See my Old HUGE ENCLOSURE posts to see the video lol. This needs to be a legit Green house and i need to design a way to let in some UBV as well. Kinda tricky I know..
 
I have two greenhouses and just got through rebuilding one. The unfortunate thing is that the only material that allows UVB penetration is VERY expensive. Like ridiculously expensive. So, what I did is make a removable panel that has screen underneath. That was the easiest way to achieve this with reasonable cost. I actually began with wanting to do this with one of the roof panels and then decided against it after considering having to get up and remove any hardware every time I want to let some UVB in. I like the Tuftex Polycarbonate material for my greenhouses. It is tough as hell and has a friendly price tag.

There are really many options that you could do. The fun part is designing and figuring it out. But a 8x8x6 can be built for a fairly low cost.

@Lathis might know of some new materials out there that I might not know about.
 
I built my greenhouse out of this material-
http://acrylicbuildingproducts.com/products/view/22
I ordered it directly from the manufacturer... it was expensive, but not overly so considering how much of it I used ;)
It was something like $7 per square foot, plus freight pallet shipping and a minimum order.
Transmits over 90% uvb, amazing stuff!
greenhouse_uvpanels.jpg
greenhouse.jpg
 
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