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How to Plant Celosia: A Quick Guide

Learning how to plant celosia might be an excellent idea for passionate plant parents like yourself. Celosia’s unique flowers add flair to any garden.

If you are looking for a flowering plant that lasts up to a month, celosia is an excellent choice with its stunning shapes and colors. Celosia is a perennial plant native to North Africa and is related to amaranth.

Even under the summer sun, it remains undaunted to produce bountiful blooms for your garden. In winter, you can even dry some of its bright flowers for intricate dried flower arrangements.


Celosia Varieties

There are several varieties of celosia, but the three most common are cockscomb celosia (aka cristatas), Celosia Plumosa, and Celosia spicata, or wheat celosia.

Cockscomb Celosia is the type with crests of blooms that somehow looked wrinkled. You can find them in red, pink, magenta, orange, yellow, and a combination of these colors.

Celosia Plumosa is known for its soft feathery flowers in various hues, such as red, pink, magenta, yellow, and orange.

Wheat Celosia is as its name suggests, looks like wheat. It can self-sow in the right growing conditions and blooms in colors or red-purple and pink.


How to Plant Celosia from Seeds

You can grow celosia from seeds, no matter the variety. You can directly sow the seeds in your garden after the last frost, barely covering them. It will start to germinate within a week or two after the soil reaches 60-degree Fahrenheit.

While it is fine to grow celosia using other methods, planting from seeds is the preferred way. This is because the flowering plant doesn’t transplant well. It seems that celosia doesn’t like its roots getting disturbed.


How to plant celosia from seeds indoors

You may also grow celosia from seeds indoors. But in that case, it is advisable to grow them in individual pots. If not, biodegradable pots that you can plant into the garden directly is a better option.

This will allow you to plant your celosia seedlings without disturbing their roots. The advice is to sow the seed in a container before your last frost, around 6 to 8 weeks. Make sure to keep the seedlings covered with a heat mat set at 70 to 75-degrees.

In this condition, your celosia will start to germinate within 1 to 2 weeks. When it finally does, you can begin transplanting it into your garden two weeks after the last frost. Since you are using a biodegradable pot, you can plant it directly.


Celosia Growing Tips

The most important tip about growing celosia is making sure it gets full sun. This blooming plant is tropical, after all. It needs its daily sun for a minimum of 6 to 8 hours to ensure it grows healthy.

One should also keep in mind that celosia must have well-drained soil. It does love moist soil, but it can be susceptible to root rot and can die if you overwater it. A raised bed is not required for celosia, but it’s a good option.

In case your soil has a lot of clay, you can add nutrients and drainage to it by mixing compost. Celosia needs to be watered well when planted, but not so much unless your area experiences an unusual drought.

Fertilizer is also not required, but you can add time-release fertilizer the first time you plant them. The only ever time it really needs extra help is when your plant isn’t doing well. In that case, using a specially formulated fertilizer for flowers is ideal.


Why Should You Plant Your Celosia and Other Plants in a Mini Greenhouse?

There are several reasons why you should try planting your celosias and other plants in a mini greenhouse, and here are some of them:


Mini greenhouses are portable and easy to customize

Mini greenhouses have a standard of 6 feet, but there are smaller options as well. This gives you the freedom to use it where and how you want to. These greenhouses are portably and easy to assemble, perfect for beginners. You can place them in areas that get maximum sunlight and transfer them throughout the day.


Prevent pests and other animals

Moles, squirrels, birds, deer, as well as insects and pests would love to eat and attack your plants. Keeping your plants in an enclosed space keeps them safe from harmful insects and animals. Additionally, you also reduce the need for chemicals and pesticides to ward off these critters.


Control the overall growing environment

One of the most notable benefits of greenhouses is that you have the ability to control the overall growing environment. With the help of heating and cooling systems, grow lights, fans, irrigation systems, and other greenhouse equipment, you’ll be able to adjust the temperature, humidity, and heat in your greenhouse. This means you’ll be able to plant warm or cold season plants regardless of the weather or season.


The Bottom Line on How to Plant Celosia

As you can see, learning how to plant celosia is not difficult at all. Although spicata grows tall, cristatas and plumosa celosias are shorter and stockier. It makes them great container plants that you can have in your garden or indoors.


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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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