When To Start Planting A Greenhouse Palouse

Before gaining knowledge on when to start planting a greenhouse Palouse, there are pointers to take note of. Greenhouse planting does not go without realizing the common mistakes that gardeners may commit.

These include setting aside temperature controls, not minding nearby shrubs or trees, forgetting to set up shade, failure to control humidity, being unable to ventilate, encouraging fungus, soil depletion, and watering in the wrong amounts. Nothing should stop you from getting the right plants all the time. 

When To Start Planting A Greenhouse Palouse

It has always been recommended to understand these pointers for better cultivation of crops. Let’s take it toward learning how to start planting in greenhouses at the Palouse.

Why Is It Called The Palouse?

Not a city, but instead, a region located in the northwestern U.S., the Palouse covers parts of northeast Oregon, southeastern Washington, and central Idaho. It has been a well-known agricultural area, where wheat and legumes are produced. Located about 160 miles north of the Oregon Trail, this region has been in rapid growth during the late 1800s. 

How is the Palouse formed?

For those who look at the Palouse as a geographical location or region, it is interesting to understand how they are formed. Hills came about more than tens of thousand years from wind-blown silt and dust, known as “loess” coming from the southwests’ dry region. 

Prevailing winds from the southwest blew in the dust and silt where it settled out in the loess’ hills that look like gigantic dunes. 

What crops are grown in the Palouse?

Known as the prairie garden, the Palouse is located in the rain shadow of Cascade Mountains, and precipitation may, at times, be scarce, with the land capacity to retain moisture critical for farmers, who have catapulted the area into one of the world’s leading regions that produce wheat. Other crops grown include lentils, barley, and peas.

What Are The Best Plants To Grow In A Greenhouse Palouse?

The Palouse has been touted as the largest region for lentils in the United States. But aside from lentils, before we head over to details on when to start planting a greenhouse Palouse, it is essential to know which crops you should get ready for.


Known as the “pulse of the Palouse,” lentils in the area first arrived in the early 1990s when J. J. Wagner, a native from Farmington, asked a local pastor from Seventh Day Adventist to order seeds from Europe. Wagner then planted two rows to test and see if the lentils will grow in this situation. 

And they did. A little later in the decade, mechanized harvesting apparatus came about, and lentil production increased. Today, more than 95 percent of the country’s lentils are cultivated in the Palouse prairies located at Idaho-Washington.

Cereal Grains

Three of the world’s most popular cereal grains are rice, wheat, and maize, accounting for 89 percent of all cereals worldwide in 2012. These grains are essential in your everyday diet. They have also become useful for animal feeding and industrial processing. The prairies are among the locations where they can grow best. 


Meanwhile, barley is also a grain and offers tons of health benefits for your health. It is a staple crop for many regions worldwide, the raw material in making what’s on their plate daily. This has always been a weight loss element and can improve digestion. 

They have also been known to prevent gallstones, as well as reduce the risk of gallbladder surgery. The right amount of barley in the diet may also help lower cholesterol. You may have heard the term before since they are also ingredients in health supplements


Your mustard is among the favorite crops in the prairies or where dry land is. At the Palouse, this oilseed crop has been included within diverse crop rotations, helping intervene in pest cycles, increasing moisture use, and then farm revenue. 


Another good crop to have for your greenhouse Palouse is canola. Characterized by their bright yellow flowers, rapeseed produces canola oil, which is enriched with vitamins E and K, as well as calories for good health. 

Their plants may grow up to five feet tall to produce pods where the farmer harvests the seeds, crushing them in production to create canola oil and meal.

When To Start Planting A Greenhouse Palouse?

Gardens in the prairies and the Palouse consist of wildflowers and grasses that bloom in sunny and open spaces. Imagine the meadows in pop media with towering grasses swaying back and forth with the wind breeze. Think about plants with bonnet-structured flowers in the landscape, celebrated with pinks, purples, blues, reds, and yellows.

The technique is with the right timing on when to plant crops in a greenhouse Palouse. 

  • With your hardy vegetables, begin these from December to January. You may also harden these by conditioning them gradually to outdoor conditions over a specific time.
  • The month of March is the beginning of the cold season crops. These include lettuce, broccoli, cabbage, cauliflower, etc.
  • With warm-season vegetables, target March and April. These include tomatoes, legumes, squash, and peppers.
  • Lastly, you have second crops that should begin July or August, and toward September and the autumn season, they must be harvested. 

To conclude, the Palouse or the prairies are the perfect inspiration for a greenhouse. The drylands and the best crops you have known earlier, coupled with the pointers on when to start planting a greenhouse Palouse, will provide every farmer with the vegetables perfect for the farm-to-kitchen cooking, and so much more.

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