How To Grow Herbs In A Mini Greenhouse

Looking for ways on how to grow herbs in a mini greenhouse? You’ve come to the right place! Herbs are easy to grow with proper care. Just make sure to: use the best soil type, regularly prune and water, and give an appropriate amount of sun exposure.

Mini greenhouses will require more care, though. You can’t control humidity levels as well, so closely monitor temperature and humidity levels.

There are many great benefits to using a mini greenhouse, such as extended growing season and healthier yield. All this only occupying minimal space in your home. If you want to know more about how to grow herbs in a mini greenhouse, just read on!

How to Grow Herbs in a Mini Greenhouse

What Is A Mini Greenhouse?

Mini greenhouses are as their name implies, small. Usually, 10 square feet wide. It’s perfect for growing seedlings or propagation. They can come as a single shelf or multiple shelves.

Some even come as a tabletop for easy access. So if you plan to grow herbs, try a mini greenhouse. You can place them in your kitchen and use your herbs freshly-picked.


Tips On How To Grow Herbs

For sure, you’ll have fun if you know how to grow herbs in a mini greenhouse. Let’s delve deeper!


#1 Choosing what to grow

Before we jump on answering how to grow, let’s answer what to grow. When choosing what to grow, consider the following: soil type, sunlight preference, growth type (perennial, annual), and amount of water needed.

Here’s a list of herbs that are best to grow:

  • Oregano
  • Thyme
  • Lavender
  • Rosemary
  • Parsley
  • Mint
  • Sage

Most herbs keep the pest away on their own. But, if there are pests, never use harsh chemical pesticides. Unless you don’t plan to consume the herb, chemicals will make it toxic.


#2 Soil and pots

Soil type is a crucial factor in herb growth. Most herbs need moist, loose, well-draining, and organically rich soil with 6.0 – 7.0 pH levels.

A combination of aged compost, potting soil, and other organically rich matter will work well. Before that, layer pebbles, broken pottery, or gravel at the container’s bottom to help with drainage.

The type of pot or container to be used depends on the herbs. Herbs, like mints or lemon balm, are invasive and need taller containers to control it. Make sure to choose one that can fit in your mini greenhouse.

Containers also retain soil moisture well.

Fill up your container until 2 inches from the rim for watering space. You can place grouping herbs in one container. Each herb requires different soil types, but if their needs are similar enough, it could work.

Some herbs grow well together and enhance the attributes of their companion. Add fertilizer to promote growth. Most herbs don’t need a large amount of fertilization. Unless it’s growing season, then feeding it would help it thrive.


 #3 Watering herbs

Herbs generally need less water than crops or flowers. Each herb has its preference for how much water it needs. Here is where grouping your herbs comes in handy. By grouping like-minded herbs together, watering them is more convenient.

Herbs like mint or lemon balm love moisture, so watering is more frequent than Lavender, which prefers time in between watering to dry completely.

You should water drought-tolerant herbs when the soil is thoroughly dry. For moisture-loving herbs, water when you feel the topsoil is dry. Water early morning or evenings every day. Doing this will help avoid evaporation and allow the water to soak into the roots well.

In extreme conditions of heat, water twice a day. But, don’t over-water to avoid root rotting or fungi growth. Make sure to have a well-functioning drainage system.

Add a layer of mulch to help retain soil moisture and increase the time between watering.


#4 Pinching and harvesting

Pinching herbs promote growth. Removing a part of the stem encourages the dormant leaf node at the bottom to grow. Do this regularly, and your herbs will be bushy and leafy in no time.

Ironically, this practice also prevents growth. Such as with flowering stems. Flowers are signs of an ending life cycle. When you see a flower bud, pinch the whole thing off. If it remains steadfast in its growth, cut the entire stem off.

Harvesting has the same effect as pinching. Don’t worry, doing either of these won’t hurt your herbs.


#5 Sun exposure and shading

Shading is also an integral part of growing herbs. Herbs are quite resilient and can thrive under six or more hours of sun exposure every day. But some prefer partial shadings, like chervils and parsley.

Herbs need an adequate amount of sun exposure every day to grow well. So place your mini greenhouse near the windowsill or outside.



Herbs are easy to grow so long as you take care of them properly. Using the best soil combination will yield healthier herbs. A mix of aged compost, organically rich materials, and potting soil will work well.

Add mulch on your topsoil, and remember to fertilize your herbs. Feeding your herbs will help its growth. Water during the early morning and evenings every day. During extreme conditions, water twice.

Pinching your herbs promotes growth so it can be bushy. It also prevents flowering so you can extend its life. Harvest your herbs often too. Hopefully, you’ve understand how to grow herbs in a mini 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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