OMG the cold winds of May have totally taken Chicago by surprise this month. Just after I’d planted all my pepper plants and all my tomatoes, we get a frost advisory with temps expected to dip to 34-36 F! What to do. Well…I decided to go ahead with the cloches I’d been planning all along but I didn’t have enough for all the plants so then plan B was born: pup tents and hoop houses.
AND this is the insane part: I’d been putting this off for a year because I thought it was hard. Yeah, lame. I know. It’s so easy I coulda done it myself except that I needed to man the camera, therefore needing a model.
Easy Hoop Hut for Temporary Use
This is a hoop approach not designed to be permanent because it’s not tall enough to stand under, doesn’t have proper ventilation, weighted sides or doorways. But it’s perfect for a 2-week cold snap here in Chicago. It’ll keep things cozy and then I can remove it come end of May.
So this isn’t really a hoop house, it’s more like a hoop hut.
Oh, one more important note: CALL BEFORE YOU DIG FOLKS!!! Pushing rebar into the ground means ensuring you’re not disconnecting your electricity or puncturing your gas line.
Materials I used to create a roughly 8 foot by 10 foot hut:
- 4 10-foot PVC pipes, 1 inch in diameter, get the flexible kind
- 8 2-foot rebar
- 1 very heavy sledge hammer
- 1 sheet visqueen measuring at least 10 foot by 15 foot.
- You’re going to use 1 rebar per end of each PVC=8 ends on 4 PVC. Measure out where you’re going to place the rebar and ensure they’re no more than 3 foot apart down the side of the hut. Of course your hut is 5-6 foot wide. Make sure they align across from each other, on either side of the garden row you’re covering. In my case, I covered two rows.
- Pound the 8 rebar vertically into their designated locations to a depth of about a foot. Doesn’t have to be perfect, just deep enough that they won’t fly out of the ground and kill someone if the tension of the PVC gets the better of them.
- Then, nestle one end of the first PVC pipe over a rebar. Bend the other end slowly towards the opposite rebar and firmly, gently, guide the end in place. It will feel taught and that’s normal. But you should probably wear goggles just in case.
- Do this for all PVC and rebar.
- Once all are in place, survey the work and adjust if any are totally out of whack. Remember, it doesn’t need to be perfect. This isn’t a Picasso, it’s a hoop hut.
- Next, you’re going to gently spread the plastic over the hoops. Do have a second person help, it goes faster and on a windy day, you’ll need more hands.
- Securing the plastic to the hoops can be done several ways: weighting down by attaching running boards along the sides or using cheapie hardware clamps from the dollar store. We opted for the latter because it was easy, cheap and uber temporary. Of course, if I want to make this a permanent structure, none of these rules apply.
Pup Tents for My Little Tomato Puppies
Another quick-fix temporary solution to unexpected frost. Luckily I’d planted my tomatoes along a 2-foot high chickenwire fence this year so was able to use the fence as support for tenting visqueen over them. Easy to do, just weighted down the ends with scrap lumber and t-posts. Old shoes or dead bodies would work too. And I purposely didn’t make it air tight because I didn’t want them to smother in the sun. It’s odd up here right now, bright sun but 50 degree weather. Even in 50F with a breeze, a bright sun can cook seedlings if ventilation is nonexistent.
Long Term Planning
The great thing about both of these approaches is that they’re temporary: can be disassembled and put away until fall. But what I’d really like to do is come up with one hoop house that’s a proper house. Tall enough to walk into in December to harvest cold-weather veggies and winter greens.
But until then, this will do.
UPDATE: I have turned off comments for this post because for some reason it has become a magnet for spam. No other posts on my blog have this problem so I’m not sure what’s up with that. Sorry for the hassle.