How Warm Should it Be Before You Can Put Plants Outside in a Mini Greenhouse?

Those who are curious about mini greenhouse gardening ask questions such as “How warm should it be before you can put plants outside in a mini greenhouse?” If you want to cultivate your plants but the closest thing you have to a yard is a rooftop patio, then you’re probably thinking about giving mini greenhouse gardening a try.

Who says that you need acres of land to enjoy this stress-relieving hobby? With your mini greenhouse, you’ll be able to grow and harvest your plants, produce, and flowers from your own home. To get you started on your mini greenhouse gardening journey, check out the most common questions that are related to greenhouse gardening:

How Warm Should it Be Before You Can Put Plants Outside in a Mini Greenhouse

What Temperature Can I Put My Plants Outside?

Most houseplants come from regions that are tropical-like that’s why you shouldn’t be surprised if they won’t be able to thrive in cold temperatures that are below 55˚C (13˚F).


When Should I Put Plants Outside?

To stay on the safe side, you may put your plants outside after you’ve waited for about 2 to 4 weeks since the last frost.


When Should the Plants Be Taken Out of the Seed Starter?

In most cases, it would be safe to take your plants out about four to six weeks after starting the seeds. However, it’s important to note that if your plants are too stressed-out, they become more vulnerable to pests, as well as disease.


When Can You Put Plants Outside in a Mini Greenhouse?

It’s best to start your warm-season veggies in your mini greenhouse by the beginning of March or April because they’re not tolerant of frost. Furthermore, most of them tend to grow well in about four to eight weeks.

On the other hand, if you live in higher elevations where freezing temperatures can stretch well into spring, it’s best if you wait until about mid-April or early May before you put your plants outside in a mini greenhouse.


Should I Cover My Seeds with Plastic Wrap?

In order to speed up your plants’ germination phase, you need to use a plastic dome or a plastic wrap to cover the pots.

Make sure that the plastic dome or wrap perfectly fits over your seed-starting tray. Otherwise, it won’t be able to do anything to keep the seeds moist even before they sprout. You may remove the cover as soon as you see the first signs of green.


Are Plants OK Outside at 40˚C?

Moving your plants directly under the heat of the sun (at 40˚C) may cause their leaves to burn. However, keeping most of your tropical plants outside during the fall is OK.


Why Do People Prefer Mini Greenhouse Gardening?

More and more people choose to give mini greenhouse gardening a try because it allows them to save a lot of space, enjoy better climate control, increased mobility, reduce costs, and more. To give you a better idea, have a closer look at why people choose to grow their plants in a mini greenhouse:


They don’t take up too much space

The best part about using a mini greenhouse is the fact that you can easily set it up on your deck, patio, or backyard because they’re specifically designed to fit into the smallest spaces.


They allow you to enjoy fresh produce year-round

Although certain types of foods won’t be available during most parts of the year, you can easily enjoy them all-year-round if you have your mini greenhouse. This means that you can satisfy your cravings for strawberries even during the winter season! You can also enjoy your broccoli straight from the earth during the hottest days of July.


You can easily move them around

It would be relatively easy for you to move your mini greenhouse into sunny locations during those cold winter months or shaded spots during the heat of the summer.


They’re great for growing herbs indoors

You could never go wrong with mini greenhouse gardening if you’re planning to grow your own herbs such as chives, mint, cilantro, or dill. Just place your mini greenhouse in the corner of your bedroom or near your kitchen window and you’re all set. As a bonus, growing herbs in a mini greenhouse can also help keep those pesky bugs at bay.


They give your plants a great head start

If you want to give your plants a healthy head start, you should seriously consider mini greenhouse gardening. In case you’re not aware, mini greenhouses are great for starting seeds until they become strong enough to be transported into a larger container or straight into the ground.

However, it’s important to note that a few elements need to be considered throughout the process. These include a sufficient amount of water, light, ventilation, as well as feed. Since mini greenhouses give you the ability to start the seeding process much earlier than usual, you’ll be able to provide your plants with a stronger foundation.


They’re ideal for growing sensitive plants

One of the most common reasons why people choose to use mini greenhouses is the fact that they’re able to keep tender and sensitive plants safe even when the temperatures are freezing. An example of a sensitive plant that has its own set of specific needs is an orchid. Growing these flowers inside your mini greenhouse provides them with the ideal growing conditions because they thrive when planted in well-aerated soil, shaded areas, and humid climates.


What’s Next to Knowing “How Warm Should It Be Before You Can Put Plants Outside in a Mini Greenhouse?”

Now that you know the answers to questions like “how warm should it be before you can put plants outside in a mini greenhouse?”, perhaps you’re ready to set up your mini greenhouse. Experience the joy of watching little seedlings grow right inside your home!

Leave a Reply

Your email address will not be published. Required fields are marked *

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.


Leave a Reply

Your email address will not be published. Required fields are marked *

Sign up to our newsletter!