How To Grow Coreopsis From Seed In 3 Easy Steps

You can quickly learn how to grow coreopsis from seed using three simple steps. Gone are the days where you have to feel intimidated in starting plants from seeds because, with proper diligence, you can have a stress-free growing experience. It will be useful to master various propagation techniques for coreopsis, not limited to cuttings and divisions. 

You can also start your tickseed in the greenhouse to ensure that they will germinate as quickly as possible. Otherwise, feel more confident with the fact that this plant has a fast growth rate anyway. The stable indoor conditions would still be beneficial and avoid drawbacks in development. 


How To Grow Coreopsis From Seed In 3 Easy Steps

How To Start Coreopsis From Seed


Step #1. Germination

According to the University of Florida, you can start sowing your coreopsis seeds from October to January. You can collect them yourself, but it should be easy to get the seeds from most growers’ cooperative.  Once you have mature plants, take comfort in the fact that coreopsis easily re-seeds itself for optimal productivity. 

However, it’s more advantageous if you start your coreopsis seeds in the greenhouse. Use well-draining pots with moist potting soil for growing coreopsis and place two seeds per container. Press them into place and add some soil over the top to cover the seeds. 


Step #2. Maintenance

After sowing, don’t forget to mist the medium once more to encourage germination. And speaking of which, you have a higher chance of sprouting coreopsis seeds if you place them under controlled conditions. Select an area in the greenhouse that’s bright but out of direct sunlight and provide heat to counter the coldness outdoors. 

You can also cover the pots to create a moist environment for the seeds as they grow. However, make sure that you don’t drape the cover tightly to allow evaporation. At this point, your maintenance for the seeds would be consistent moisture and replacing the cover after watering. 


Step #3. Thinning and transplanting

You can expect the coreopsis seeds to germinate within three weeks, and once you notice, remove the cover and thin your seedlings. Choose the stronger one in every pot and transplant it in a more suitable container. You can opt to continue growing the seedlings in the greenhouse or transplant outdoors in partial shade before summer ends. 

Maintain soil moisture, and check your site first to ensure that the soil structure will drain quickly. Suppose you continue growing indoors, transplant in the garden six weeks before the first frost. However, make sure that you have acclimated your plants first to avoid transplant shock. 



Caring For Coreopsis



It’s important to harden your plants first before planting them outdoors. You can use the greenhouse or any sheltered space to acclimatize coreopsis plants for at least a week. Help your plants adjust to the outdoor conditions gently with some protection from the sun, wind, or frost. 



The great thing about coreopsis plants is that they are not picky with the location. Some species can even tolerate challenging conditions such as drought. However, aim to use well-draining sites and an area with full sun to help your plants bloom. 

More so, remember that coreopsis thrives best in a warm climate. Some can still survive in wet regions, but you want to be mindful not to leave them in soggy soil to encourage rot. More so, intense heat can damage the plants. 


Water and fertilizer

As previously mentioned, coreopsis can tolerate drought once established. However, they will benefit from being well-hydrated if you want to ensure gorgeous blooms. You can water coreopsis once a week to help the roots thrive. 

Just check the surface first to avoid overwatering and do so in the morning to avoid keeping the leaves wet. On the other hand, you can add some compost in spring as support for your plants. Coreopsis do not require fertilizer as much as other plants. Be mindful of the label instructions because overfertilizing can mess with flowering. 



Coreopsis also benefits from deadheading because you’ll help the plant focus its energy on growing new blooms. More so, it makes the plant look tidier if you remove the spent flowers. Some gardeners even cut back the plants before summer ends. 


Common problems

Besides being low maintenance, coreopsis plants are also relatively easy to care for because they don’t have many serious diseases and pests. If you maintain a stable environment and proper practices, you shouldn’t be at risk for fungal problems and pests. 

If you did end up noticing pests and diseases, you could always isolate the infected plants immediately. Use an organic pesticide or fungicide to eradicate the problem and avoid its spread quickly. More so, always be mindful of cleanliness and diligence. 



Starting coreopsis from seeds can also be just as easy as propagating from cuttings or division. Those who are interested to learn how to grow coreopsis from seed shouldn’t feel intimidated. Under proper conditions and care, you should germinate coreopsis seeds without many drawbacks. 

Consider sowing the seeds indoors to protect them from extreme climates. Place two seeds per pot and then cover the container to maintain a humid environment. It will also help if the temperature is warm to encourage germination further. 

Then, thin the seedlings and transplant in the garden six weeks before the first frost. Choose a site with well-draining soil and partial shade for growing coreopsis. 

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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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