When the Covid quarantine hit we decided to build a greenhouse - it's been on our To Do list for 9 years. The DIY Greenhouse was the first design I found via Google search and it looked so easy and has all the materials listed so we just had the materials delivered and dived right in! It took us 5 days, about 4 hours per day. The smartest thing we did was borrow a mitre chop-saw. There's a lot of 22 degree angles to cut. Other than that it was easy peasy as long as you follow directions. Also got a skill saw blade that cut both the plastic and the tin. It cost us about a grand Canadian, but the closest kit I found online was smaller and was $1500 US. I'm already growing stuff in it and the temperature here in Northern BC gets below freezing at night (around -1C) but everything is ok. The current temp outside is 15, but it's 30 in the greenhouse. We cut a few vents in the back wall panel to allow for airflow and I'm going to purchase a solar muffin fan to move the air a bit. Highly recommend this unit!
