Extending the Growing Season with the Spacious Sungrow 20

What do you grow in your greenhouse?
Everything - cabbage, broccolini, kale, lettuce, radish, spinach, cilantro, oregano, dill, tomatoes, peppers, onions, carrots, kohlrabi, flowers + all the seedlings for the outside garden.

How did this greenhouse change your growing season?
Growing in zone 7A, it has extended our growing season 3-4 months and it's a great place to start seedlings that will eventually be planted outside.

Planta Greenhouse Model
Sungrow 20

Where did you set up your greenhouse?
Goldendale, WA, 98620 US

How was your experience buying from Planta Greenhouses?
At first we discussed buying the smaller greenhouse, but are so happy we went with the larger one. Very easy to purchase, shipped promptly. The windows were backordered, when we contacted Planta to see when they would arrive, they responded quickly. We followed the instruction manual and watched the YouTube videos, installation went as planned.

What's your favourite thing about your Planta Greenhouse?
My favorite thing is being in the warmth of the greenhouse on a chilly day and seeing all of the beautiful green growing when nothing outside has woken up from the winter yet.

What do you want to say to a person considering buying a Planta Greenhouse?
Our greenhouse has concrete footings with gravel in the middle. There are 4 raised beds.

What year did you install this greenhouse?
2025

Is this your first greenhouse?
Yes

Any other comments?
The greenhouse does not have supplemental heat. 
There are 4 automatic windows.
We use row covers when needed. 
There is a fan for air movement as well as vents in our foundation. 
On a typical day, the top portion of the doors will be opened. 
Situated east-west, it gets dappled sunshine in the early morning, full sun mid-morning to early afternoon, shade late afternoon.