I am so glad I saw this video. Your reinforcements are great. My husband and I are going to put ours up next week. I will definitely get him to watch your video first.
Awesome! I actually really need to build a greenhouse, but I just don't know how to build one economically. The UA-cam algorithm has definitely blessed me today. Really great video. 🙏
Yes, I earn a small commission from Amazon if you click the link. Many reviews mention issues with wind resistance. This video covers how to upgrade the greenhouse to withstand wind better. I paid for this with my own money, and its still in perfect condition after half a year.
I purchased one a few years ago. If you plan on keeping it up all year and live in an area that is windy or stormy a lot make sure you anchor it. I used earth anchors and ratchet straps on mine. The weak points I noticed were on the corners where it rubs on the frame so keeping it tight is a great idea. I found that the strings and velcro on the windows wear out after one season. The zipper on the doors start to get hung up and eventually get stuck and will not move. I used this greenhouse to protect my citrus and frost intolerant trees in the winter and in late winter and early spring I start planting starts for the garden.
I have it anchored with corkscrew dog tie out stakes. Later I'm planning on building a door to one side and the other I'm going to make a frame for permanent ventilation
This is exactly what I was looking for! We just bought a Vervo greenhouse and immediately I knew it would not withstand the winter in New England if we don't reinforce it.
This is a fantastic video, thank you soooo much! I too just ordered the cheap estimate greenhouse from Amazon because it’s all I could afford at this time but worried about it’s ability to stand up to the elements. I’m so excited to find your video showing this! You made it easy to understand and I am going’s to try to do this ! I so appreciate your sharing this. Just subscribed, thank you!
Good job, love your kids. Something I would be curious about is that I heard the plastic covering on these is crap and only last for a year maybe two. I saw another Amazon tunnel build where he had to use two more supports, one on each side, of the existing center ridge support to help with water run off and not making a pocket.
I'm glad you enjoyed the video. They can be a handful, but I try to include them with stuff I do. The plastic feels good on mine now, but I'll have to do a follow-up after about a year. It's very rigid after adding the framing and making sure the plastic was tight. Of course, more support will make it stronger and more rigid.
The big problem with these greenhouses is the plastic, it will last you 1-2 years then it fall appart to much. good thing is the structure is good so you can change the plastic with proper greenhouse plastic when its done.
That's heartening to read as I live on a very windy hillside and the wind lifts the entire structure and tips the plants all over the place despite best efforts to weigh it down. You seem to have made a really solid job and the structure looks great.... also large enough to give it its own gravity I'm thinking. Thanks muchly @@DanielSmithForge
If needed, you can also allow anchor it down with corkscrew style dog anchors. That way, you know it won't go anywhere. Glad you found the video useful
Hi i have just purchased a similar greenhouse and plan to build it this weekend. Did you secure the polytunnel metal base frame directly to the timber frame with screws?
You need to anchor the wooden base. Otherwise, it makes no difference. How can you remove the greenhouse after the winter? It's the best way to extend the life before UV kills it.
@@DanielSmithForge Ty for your answer! We have 60mph here too! I’m in the desert. I haven’t assembled mine yet but I need to. Just today, winds ripped apart my garden.
After the wood framing, the frame is strong. I'm doing long-term testing, so I'll have follow-up videos on the greenhouse. As of now, it's still in perfect condition.
Do you have one, or are you just assuming? With the upgrades I've done, mine has been great. Without the upgrades, the greenhouse wouldn't be very sturdy. But the entire point of the video was how to actually make it good.
Check the description for links to the Greenhouse and a good tiedown option. The size of the one in the video is a 26'x10'x7'
I am so glad I saw this video. Your reinforcements are great. My husband and I are going to put ours up next week. I will definitely get him to watch your video first.
Glad you liked the video. My greenhouse has made it through plenty of strong storms and is still in perfect shape. Goodluck with yours.
Loved hearing your children calling you daddy. So sweet.
They are great babies.
Awesome!
I actually really need to build a greenhouse, but I just don't know how to build one economically.
The UA-cam algorithm has definitely blessed me today. Really great video. 🙏
Thank you, glad the video helped you. Goodluck on your greenhouse
WARNING ⚠️ ⚠️ WARNING ⚠️ WARNING ⚠️ THIS RATES A 3.1 NOT GOOD THIS GUY GETS A COMMISSION FOR EACH SALE $$$ BEST READ TRUE REVIEWS BEFORE BUYING
Yes, I earn a small commission from Amazon if you click the link. Many reviews mention issues with wind resistance. This video covers how to upgrade the greenhouse to withstand wind better. I paid for this with my own money, and its still in perfect condition after half a year.
I purchased one a few years ago. If you plan on keeping it up all year and live in an area that is windy or stormy a lot make sure you anchor it. I used earth anchors and ratchet straps on mine. The weak points I noticed were on the corners where it rubs on the frame so keeping it tight is a great idea. I found that the strings and velcro on the windows wear out after one season. The zipper on the doors start to get hung up and eventually get stuck and will not move. I used this greenhouse to protect my citrus and frost intolerant trees in the winter and in late winter and early spring I start planting starts for the garden.
I have it anchored with corkscrew dog tie out stakes. Later I'm planning on building a door to one side and the other I'm going to make a frame for permanent ventilation
Use a bar of soap or wax on the zippers to lubricate them.
I bought 2.... used both frames as one.
So it has twice as many ribs.
There will be no sagging of the cover holding snow etc.
I've heard of people doing that, it's extra strong and you have a spare cover for it.
very smart!!! I'll remember that when I buy!!
i wish i lived next door to you daniel, you seem like a nice neighbour and a good friend.
Thank you, this was a very nice comment.
This is exactly what I was looking for! We just bought a Vervo greenhouse and immediately I knew it would not withstand the winter in New England if we don't reinforce it.
Yes the reinforcements are definitely needed for wind and snow
This is a fantastic video, thank you soooo much! I too just ordered the cheap estimate greenhouse from Amazon because it’s all I could afford at this time but worried about it’s ability to stand up to the elements. I’m so excited to find your video showing this! You made it easy to understand and I am going’s to try to do this ! I so appreciate your sharing this. Just subscribed, thank you!
Thanks for watching, glad it could be helpful
Good job, love your kids. Something I would be curious about is that I heard the plastic covering on these is crap and only last for a year maybe two. I saw another Amazon tunnel build where he had to use two more supports, one on each side, of the existing center ridge support to help with water run off and not making a pocket.
I'm glad you enjoyed the video. They can be a handful, but I try to include them with stuff I do. The plastic feels good on mine now, but I'll have to do a follow-up after about a year. It's very rigid after adding the framing and making sure the plastic was tight. Of course, more support will make it stronger and more rigid.
Good job and thank you for sharing...
Don
Eastern Oregon
I'm glad you liked the video Don
Thanks for the video..very helpful..I am looking to do something similar. What size timber did you use for the polytunnel base and door frames?
Glad you found it useful. I used treated 2x4's for both the base and door frames.
Could you please tell us the width of the doorways? Thanks for all the great info in the video!
About 3' but could vary depending on spacing of your supports
Good job man your a good dad
Thank you, I try to include them on projects.
The big problem with these greenhouses is the plastic, it will last you 1-2 years then it fall appart to much. good thing is the structure is good so you can change the plastic with proper greenhouse plastic when its done.
That's the plan, I'm going to do follow up videos to show how long these last and then when needed upgrade to greenhouse plastic.
I anchored my base and removed mine after the winter. Hope it can last more than 5 years. Where can I find proper plastic in case I need?👍
@@TheSnowyWind depends on were you live. but just search on Greenhouse plastic and you will find it. should be a Polyethylene Film
Even if you only use the cheap plastic, you can get a replacement for under $50. $50 every two years isn’t bad for overhead.
Good job mate I have same one same way build it’s working very well I am from Melbourne Australia
Thank you. Mine is doing great so far. It has survived 60+ mph wind. Hopefully, you have a great growing season in Melbourne.
That's heartening to read as I live on a very windy hillside and the wind lifts the entire structure and tips the plants all over the place despite best efforts to weigh it down. You seem to have made a really solid job and the structure looks great.... also large enough to give it its own gravity I'm thinking. Thanks muchly @@DanielSmithForge
If needed, you can also allow anchor it down with corkscrew style dog anchors. That way, you know it won't go anywhere. Glad you found the video useful
@@DanielSmithForge yes, I prefer to spend as little as possible though, which is part of the problem!
Those anchors are about $5 each, I will link them in the description for you
Hi i have just purchased a similar greenhouse and plan to build it this weekend. Did you secure the polytunnel metal base frame directly to the timber frame with screws?
Yes I drilled holes in the metal base and screwed It to the wood frame
You need to anchor the wooden base. Otherwise, it makes no difference. How can you remove the greenhouse after the winter? It's the best way to extend the life before UV kills it.
The base is anchored. But the weight alone (150+ lbs of wood)will keep it in place for most weather.
Awwwww beautiful the kids are helping luv it nice work my man
They like helping, thank you
Looks good.
Thank you
the Walmart one takes less labor on frame - plastic appears to be the same
I just pulled tight and used sikaflex after pulling tight and weighing down plastic. But I like the idea of plinths you've placed around base.
They have worked very well for me
Great job! Looks solid! What mph winds did you experience in your storms?
Thank you, We had wind gusts up to 60 mph on the last big storm.
@@DanielSmithForge Ty for your answer! We have 60mph here too! I’m in the desert. I haven’t assembled mine yet but I need to. Just today, winds ripped apart my garden.
Have had the same. Frame is ok and should last but the cover 2 seasons max.
After the wood framing, the frame is strong. I'm doing long-term testing, so I'll have follow-up videos on the greenhouse. As of now, it's still in perfect condition.
Whete do u get replacement plastic and shade plastic
How is the wooden frame secured to the ground?
I used 4 corkscrew dog tie outs at each corner. They are linked in the video description.
@@DanielSmithForge thanks for the quick response! So I'm assuming you secured the aluminum frame (instead of the wooden frame) to the ground anchors?
The anchors are secured to the wooden frame. Either will work, but it's easier to attach to the wood frame.
I just built one, but it’s a lot smaller than that one
The one I put together is 26'x10'x7'.
Which amazon greenhouse is this?
Link is now in the description. I got the 26'x10'x7' but they have multiple sizes
these tarps/cover do not last long... especially where the bolts are at, and all the edges from wind
I'll do year update when I time comes. The frames makes it a lot more rigid, which will help prevent rubbing
WARNING ⚠️ ⚠️ ⚠️ ⚠️ ⚠️ ⚠️ ⚠️ ⚠️ RATES A 3.1 ON AMAZON HORRIBLE GREENHOUSE
Do you have one, or are you just assuming? With the upgrades I've done, mine has been great. Without the upgrades, the greenhouse wouldn't be very sturdy. But the entire point of the video was how to actually make it good.
I wish I had mad skills like you.
It's just simple framing, anyone can learn.