Greenhouse Profit Per Square Foot: 5 New Plants To Grow!

Are you wondering about the greenhouse profit per square foot? Well then, you’re just in the right place. You will be amazed at how much you can earn if you have a greenhouse.

Here’s what you should know:

The potential profit for greenhouse per square foot may depend on what you will plant in there- fruits, vegetables, trees, or flowers? There are other things that you should consider too (like how you organize these plants).

Well, you need to know more. Just read further!

Before that, let’s identify first the crops that is the most profitable and from there, we’ll understand how much profit you can get from it.


Greenhouse yield per square foot

Profitable Crops For Your Greenhouse

As mentioned, the potential greenhouse profit per square foot depends on the type of crops you’ll be planting in there. Well, here are the most profitable crops that you may opt for:


#1. Leafy greens

Since then, leafy greens are in demand. There is no doubt why they’re the cream of the crop, thanks to their health benefits. And you’ve already known how crucial vegetables are in your body, right?

To be more specific, salad types and lettuces are widely grown. And they’re easy to grow; you can even combine these with other ornamental plants without any worries.

So, if you’re already growing ornamental plants, you won’t find it hard to shift to lettuces. Why so? All you have to do is to know some basic growing methods of leafy greens. After which, they’re good to go!

Greenhouse vegetables like lettuce have up to $20 potential profit per square foot annually.


#2. Bamboo

Another profitable crop that you can plant in your greenhouse is bamboo. What’s amazing about this is that its maturity stage is quick to reach.

Just come to imagine this fact:

In just a day, it can grow up to 2 feet. Yes, literally, you can see the progress in just 24 hours.

Also, it’s very versatile; it is not choosy when it comes to its environment. And that means that you can grow bamboos in any condition- whether you’re in a hot or cold environment, you’re sure it will grow.

The price of bamboo can reach up to $200 per plant. How amazing it is to earn from a crop that grows so quick, right?


#3. Herbs

Herbs are classic crops due to several reasons. There’s no doubt why they’re always included in the hot market.

As a grower, you can certainly benefit from herbs. Why so?

You don’t have to shower all your attention to herbs. And it’s a good thing especially if you have other things to attend to daily.

Not only that, but it also requires small space, indication that you can get more profit from herbs per square foot.

And there are many choices of herbs you can have: chives, basil, oregano, and cilantro, just name it!

The amount you can earn depends upon the herbs you grow.


#4. Tomatoes

I guess whenever you cook, you use tomatoes. Not just that, tomatoes are also used in salads, wraps, and so much more! That only shows that tomatoes are never outdated.

You are certain that tomatoes will be in demand, regardless of the season. Just like the crop above, it’s also very versatile. You can grow them in whatever conditions.

If you want to diversify the plants in your greenhouse, you can always grow tomatoes with bell peppers and chillies, depending upon you.

But then, there are different varieties of tomatoes. Make sure you opt for those that can give you high yield such as Heirlooms.

Just like other greenhouse vegetables, you can get up to $20 of potential profit per square foot annually.


#5. Ginseng

For years, ginseng has been part of the culture of many Asian countries, and its prominence grows in western countries too.

Do you know that it is known as the green gold of most growers? It’s because it’s highly profitable.

So, if you have a huge space and you’re patient enough to wait, then this crop is the right one for you. If you don’t know yet, don’t be shocked that its maturity reaches up to 6 years.

And there’s no way to rush the process. You have to wait for the ginseng to mature so you can harvest its roots.

But, here’s a tip:

Try to sell it before its matured date; other buyers want one that is rootless.

Anyway, you can get up to $100,000 per half-acre from the ginseng’s seeds, rootless, and mature roots.


How Much You Can Make In A Greenhouse

One of the crucial elements if you go greenhouse farming or cultivation is marketing. And you should give significance to this matter aside from your investment.

For instance, in tomatoes, the price range is from $1 to $3. But it still depends on many factors. You have to ensure the market channel or supply schedule of your crop.

Aside from the profit mentioned above, you can earn more if you have disposed of all of your products. So, I tell you- it depends on many factors.

In starting a greenhouse, you also have to consider the following:


  • Target market

When you decide on your target market, know the local population- their employment, income, age, and more!


  • Crops to grow

You already know that you should decide what crops you will grow.


  • Know the regulations

This process is very simple as knowing the rules and regulations in your local area towards greenhouses.


  • More considerations

Of course, you need your greenhouse design, if you still don’t have one. You have to know where you can purchase the seeds. And so forth…


It’s A Wrap!

Hopefully, you’ve already known the greenhouse profit per square foot. And this mainly depends on the type of crop you plant.

Remember that aside from your investment, you also need to consider more considerations such as marketing, target market, regulation, crops to grow, and more.

If I were you, know what’s in demand from the time your crop will be matured and ready to sell. In that way, you’re sure you can gain from it!

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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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