If you’re lucky enough to grow a hibiscus, your garden might just be the crown jewel of the block! With over 300 varieties, hibiscus has definitely captured the world’s attention.
Both tropical and hardy varieties are super popular but you should know that they do require slightly different growing conditions. Thankfully, those breathtaking blooms might just be easier to get than you’d expect.
The secret ingredient? A leftover kitchen staple from your morning routine!
Did you know that:
Spent Coffee Grounds Will Work Wonders For Your Hibiscus!
Didn’t see that one coming, right? Coffee grounds are frequently used for plants and they’re an excellent option for a hibiscus, too.
So, once you’re done with your morning coffee, don’t you dare throw away coffee grounds. They’re way more valuable than you might realize.
You see, this potent ingredient helps the soil, and the soil is responsible for all hibiscus nutrients. As a result, you’ll get more stunning large blossoms and healthier plants.
Of course, you need to be careful how you use coffee grounds for your hibiscus because you don’t want to harm the plant.
Don’t worry; I’ve got you covered!
How To Use Coffee Grounds For Hibiscus
All gardeners should know that hibiscus plants require fertile growing substrate. And that’s exactly what spent coffee grounds contribute to.
Small organisms that live in the ground will feed on the coffee grounds and return the favor by improving soil fertility and structure.
Earthworms are super important for plants and if you ensure food, they’ll keep digging their tunnels and improve soil drainage.
Your hibiscus will have enough nutrients and be protected from overwatering, which can have a tragic outcome!
When applying coffee grounds to your hibiscus plant, simply sprinkle them all around the base of the plant. But make sure not to apply them too thickly because it can prevent water from getting to the soil.
Make Sure You Don’t Make This Mistake!
Sometimes we get carried away when giving extra TLC to our plants. For instance, if coffee grounds help our hibiscus thrive, why not use them fresh?
Hold it right there! Using fresh coffee grounds for your hibiscus plant is the worst thing you can do. You see, fresh coffee grounds are actually acidic and they’ll affect the pH of the soil.
While this may work for rhododendrons and camellias, it’ll have an adverse effect on hibiscus.
On the other hand, once you brew coffee grounds, acidity will be washed out and there’ll be no danger to your hibiscus.
Other Tips For Getting Your Hibiscus To Flourish
As I mentioned, hibiscus plants enjoy fertile soils! First, these plants produce blossoms, which means they’ll need a phosphorus supply throughout the season. Coffee grounds can help you with it but I also recommend applying fertilizers rich in this nutrient.
Additionally, you need to boost iron, magnesium, zinc, and potassium levels in the soil. Again, coffee grounds can help you with that, but use fertilizers or other natural items to improve soil fertility.
You need to be extra careful about nitrogen. Even though coffee grounds contain nitrogen, it won’t be available until everything breaks down. You can perform a soil test, and if it lacks nitrogen, make sure to increase it until coffee grounds do their work.
And finally, don’t forget to ensure enough full sun for your hibiscus because those blooms won’t develop and open if there isn’t enough light!
Are you ready to grow the happiest, healthiest hibiscus plant yet? With a little help from coffee grounds, it’s all within reach!