How Much Does A Small Family Greenhouse Business Make

If you want to start a business and you’re curious about how much does a small family greenhouse business make, well, it’s ranging from $ 3,000 to $ 6,000 a year.

With the increasing trend for fresh herbs and vegetables that are produced locally, this profit estimate will most likely raise. Therefore, if you are a small greenhouse grower, you can take advantage of this rising demand.

You can take your passion for gardening as an income-generating hobby. Whether you are from the cities, suburbs, or the country, one thing is for sure, and that is there is profit in greenhouses. Just select a profitable greenhouse crop and keep the extra income coming. 

In this article, we will list some of the common greenhouse crops that you can grow and how much you can make. Read on and evaluate the most profitable crop you can grow in your small family greenhouse. 

how much does a small family greenhouse business make

Earnings In A Small Family Greenhouse Business

One of the most important steps in generating income from your greenhouse is the crop selection. If you are starting, it is best to begin with, crops that can thrive in a greenhouse environment.

In this section, you will understand how much does a small family greenhouse business make according to crops produced. These are some of the profitable crops that you can grow. 



Tomatoes are easy to grow; they bear a lot of fruits from a few plants, making it the most common greenhouse crop. Since the greenhouse provides a better temperature, it is easier to get a good yield. 

For a small family greenhouse, a bush variety of tomatoes are best. You can grow at least 250 tomatoes in an area of 12 x 18 feet. Are you excited to know about how much does a small family greenhouse business make?

Well, if you do it right, you can harvest about 5000 pounds of tomatoes in a season. This will generate a profit of about $2500 to $3000 per season. 

If you are producing organic tomatoes, it can be sold at a higher premium, thereby generating up to $5000 per season. This is a huge income from a relatively small farm.



This plant is perfect for a small family greenhouse because it is easy to grow and can be very productive in a limited space. Also, since it is pest and disease resistant, you can generate a high volume of quality crops. The field yield of lettuce differs on the variety and how it is grown. 

The main question is, how much does a small family greenhouse business make when lettuce is grown?

You can produce about 1000 heads of lettuce in a 288 sq. ft. greenhouse from field-grown lettuce. Since medium size lettuce weighs about 1 pound, this can generate about $1300 per harvest. 

For heading lettuce, it takes about 75-100 days to mature depending on the variety. Therefore, a profit of $4000 to 5000 can be gained per year. If you are growing looseleaf, you can pick 7 to 8 times a year. This can give you a $9000-$10000 profit a year if grown properly. 

If you grow your lettuce with hydroponics, it can increase the packing capacity of the greenhouse. This will allow you to grow about 25 heads per square foot. Aside from the increasing amount of produce, it can also lower your cost, which means great profit for you.



Ripe bell peppers are a popular choice for greenhouse crops because it is more sustainable and organic. The fruit produce of pepper depends on some factors such as location, growing season, trellis system, irrigation, fertilizer, and cultivar. 

Potential yield of up to 4 pounds per square foot can be achieved in a well-maintained greenhouse. Therefore, in a small family greenhouse of 288 square feet, you can reap about 1100 per season. 

The most common greenhouse peppers are the sweet bell peppers. It comes in an array of color varieties such as green, orange, yellow, and red. For bell peppers, you can profit from about $2000 to $3000 per year. 

Just come to imagine how much does a small family greenhouse business can make with peppers. 

Chilli peppers are also a choice for greenhouse crops. A greenhouse helps develop its heat, taste, and flavor, making it an ideal choice for growing. Chilli pepper could give you an extra income of $1500 to $2500 annually. 

With this amount of income that peppers can make, it is one of the best choices for your greenhouse. 



Cucumbers can make fruits continually like tomatoes making it ideal to be grown in a greenhouse. If you choose the greenhouse cucumber variety, you are sure of proper growth and quality products from your crop. 

You can grow about two cucumbers per square foot. Therefore, you can plant about 500 in a small family greenhouse, which can yield an estimated 2000 pounds of cucumber.

So, how much does a small family greenhouse business make if you opt for cucumber? This can sell up to $800 in one cropping. 

Cucumbers are an annual plant, which means they do not regenerate after the growing season. Since they require a long growing time of 50 to 70 days, you can only harvest 5 to 7 times a year. At this rate, you can generate an income of $4000 to $5000.

Ideally, cucumbers thrive in 24 to 30 degrees Celsius in which may require a heater, especially during the cold season. You can use different steps to protect cucumbers, such as plant variety and planting schedules. 



Growing crops in a greenhouse require an extra effort in keeping the cost of maintenance low to prevent loss. Greenhouse growers guarantee the income that you can generate from growing these crops even in your small family greenhouse.  

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How To Prevent Root Rot In Hydroponics: 3 Useful Tips

If you’re a newbie gardener who’s looking to find ways to hone your skills, you’d want to learn how to prevent root rot in hydroponics even before this problem affects your plants.

Hydroponics can be advantageous to crops in more ways than one. However, it also comes with risks of diseases, such as root rot, which can be destructive or even lethal to your plants.

Unfortunately, there are no effective methods to recover the wilted parts that were affected by the root rot once it hits your plants. The only thing you can do if you do not want this catastrophe to befall your crops is to prevent it before it happens. Read on to learn more about this subject.


What is Root Rot?

Root rot is a disease that attacks the plant roots and causes them to suffer decay. This usually happens when a lack of oxygen supply occurs in the substrate.

To give you an idea, think about plant roots that are submerged in water that only has a little oxygen in it. Over time, the plant suffocates and dies.

Aside from rot and decay, this disease also leads to the proliferation of fungi that are naturally present in the soil. These include Rhizoctonia, Alternaria, Pythium, Botrytis, Fusarium, or Phytophthora. As soon as fungi colonies start to grow, they tend to target the weakened roots and infect your precious plant babies.

Once the plant becomes infected, they won’t be able to take in what they need to grow – water, oxygen, and other nutrients. When this happens, it won’t be long before the plant dies.


What is Hydroponics?

In case you’re not aware, the term hydroponic is derived from a Latin word that means “working water”. To put it simply, hydroponics is an art that involves growing various types of plants without soil. If you’re like most people, the first thing that comes to mind when somebody talks about hydroponics would be a picture of plants with roots suspended into the water without using any type of growing medium.


Avoiding Root Rot in Hydroponic Systems

Detecting and identifying root rot can be tricky. When your plants get infected, their leaves and roots gradually wither until the whole crop itself dies from the lack of nutrients, which is a common symptom of many diseases.


What causes root rot in hydroponics?

One of the requirements in hydroponics systems is oxygen. Without it, your plants are basically on the road to death. On the other hand, lack of such is one of the major triggers for root rot, and it must be avoided at all costs.

Just like when planting in soil, you loosen up the ground so that your plants’ roots can have their required intake of oxygen. That is the case for crops grown in aqueous solutions as well. If they cannot breathe, they would not be able to grow.

Another agent for root rot is the temperature. The last thing you would want in your system are parasites that leech nutrients intended for your plants and infect the water during the process. In common terms, these fungi are called molds.

One of the best breeding grounds for these is warm and moist areas. For this reason, if the water temperature inside your reservoir is high, then you are susceptible to it. Something as minor as letting the solutions exposed to sunlight can already be a risk factor.


3 Useful Tips on How to prevent root rot in hydroponics

There is good news! Root rot in hydroponics can be prevented! Just follow these tips:

Tip#1: Use the right air pump

If you do not want root rot to affect your plants, you merely have to avoid its causes. If you need oxygen, keep the water bubbling by providing an air pump of appropriate size, and also give importance to proper ventilation in the room.


Tip #2: Maintain the temperature

The temperature should be maintained within the 70 to 80 degrees F range. Get rid of any materials that can make your system vulnerable to infections, and make sure not to disturb your crops while they are trying to grow.


Tip #3: Get rid of the rotten parts

However, if you failed in preventing the disease, then the rotten parts should be removed immediately. Cut them off as there is no chance of reviving them, and focus on the potential new growth instead. Fix your hydroponics system and eliminate the risks.


Why Give Greenhouse Gardening a Try?

Greenhouse gardening offers numerous benefits to greens aficionados who dare to take their gardening experience to the next level. Aside from acting as a shield against the effects of inclement weather, a mini, hobby, or semi-pro greenhouse can also serve as a protective layer that keeps harmful bugs and critters at bay.

What’s more, its enclosed structure allows you to control your plants’ growing conditions including the temperature, light, moisture, and ventilation of the greenhouse’s internal environment. With a controlled environment, you’ll be able to extend growing seasons and grow plants that aren’t native to your area.



No matter how well-informed you are about how to prevent root rot in hydroponics, you cannot completely eradicate the risks. Therefore, to avoid the worst-case scenario, you should be prepared to sacrifice the infected for the sake of others. While you’re at it, consider trying your hand at greenhouse gardening as well.


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