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How To Grow Craspedia The Best Way

A skill that you shouldn’t miss out on is how to grow craspedia because you can simplify it into planting and maintenance. Billy buttons or woolly heads are a unique drumstick-looking part of the daisy family that should make any garden or greenhouse pop out. It is an Australian and New Zealand native, but even though craspedia is common in woodlands and dry forest conditions, a greenhouse should make it easy for you to cultivate them. 

Greenhouse gardening and knowledge in hardiness zones would give you the management and cultivation practices for craspedia that thrives in zones 9 to 11. Depending on your location, you can adjust the greenhouse’s indoor conditions to these beautiful tennis ball-like flowers’ ideal requirements. Afterall, drumstick flowers are not even challenging to grow as long as you prepare beforehand. 

How To Grow Craspedia The Best Way

How To Grow Craspedia Successfully

Craspedia is somewhat the embodiment of a newbie gardener’s dream plant. It doesn’t have any special requirements and tasks for it to thrive well. It is even resistant against drought, pests, and diseases. The only thing you are responsible for is proper planting and maintenance, and you can even get some help with them by using a greenhouse. 



Craspedia thrives in USDA-rated zones 9 to 11 or even 8 to 11 as a tender perennial. However, some gardeners noted that you could also grow them as annuals. Regardless, you can propagate the Billy button seeds in spring or summer. 


Starting seeds

You can also use division for these flowers, but sowing seeds is a more comfortable and common practice. You can sow craspedia in late February or early in March, depending on your area, since you’re waiting for the frost’s threat to pass. The process is relatively quick since you’ll be sprinkling seeds and raking the surface or using vermiculite to cover them. 

The seeds should germinate in three weeks or earlier, and starting them in the greenhouse should support their growth without issues. Remember that seeds are vulnerable to failing germination under fluctuating conditions. It would also be best to remember using a well-draining soil since craspedia is not that picky. 



Once you notice that the seedlings are mature enough or have their second set of true leaves, they are ready for transplanting into a larger container. But before you transplant outside, make sure that the last frost has passed and you have hardened them off. What are the site requirements to support bloom and growth?

Craspedia will thrive in an area that receives full sun around 6 hours to help them bloom well.  Space the plants 10 to 12 inches apart and remember that you should be putting them in the same depth but twice the original holes’ width. Some plants may also need support until they’ve straightened their stems after transplanting. 



Depending on your craspedia variety, these plants can take 50 days to mature with a peak harvest period of 80 to 115 in crop days. You have a harvest window of 70 to 80 days, so proper maintenance and maintenance will be crucial parts of your success. The good news is that craspedia is relatively easy to grow, and if you’re using a greenhouse, meeting the flowers’ requirements should be convenient. 


Watering and feeding

Much like most plants, only water the soil if the top inch layer is dry. After all, Billy buttons are tropical, which means they can tolerate drought well. Another convenient part for the gardener is that you can fertilize at the beginning of the growing season and incorporate compost while planting to provide the plant nutrients. 

Afterward, additional fertilizer is unnecessary since these plants are not heavy feeders. Applying a slow-release fertilizer might be the only thing worth taking note of to encourage growth during the growing season. 


Mulching and how to care for craspedia

It’s best to mulch craspedia with gravel to keep weeds at bay and maintain healthy roots. On the contrary, a common practice in flowering plants, deadheading, is something you can skip with craspedia. They are generally available year-round with blooming seasons during spring and summer, but maintenance is more straightforward because deadheading isn’t necessary. 

You will also be pleased that craspedia is not prone to pests and diseases. It is tough against common critters like snails, slugs, and spider mites. Still, be diligent, and prevention is necessary to keep bugs out of the greenhouse



Craspedia plants are eye-catching golf-like flowers that every gardener must-have. More so, learning how to grow craspedia isn’t even complicated and overwhelming since they are tough and resistant plants. They can tolerate drought and are not prone to common pests and diseases. 

What more can you ask for? Planting and maintaining craspedia is so simple that even newbie gardeners won’t risk making mistakes. However, you can always start your seeds in the greenhouse or grow the plants themselves indoors if your location seems unideal for Billy buttons. 

You only need to learn your area’s growing zone to adjust the internal conditions and know when to plant craspedia without the danger of frost. The plants are not picky with soil and should thrive well in sunny locations. Afterward, there are no special requirements with feeding and watering, and you don’t even need to deadhead the flowers. 


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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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