Do you have an oleander that’s ready to bloom, and you’re looking to give it a little natural care to make it even more beautiful? It’s not that complicated! Follow this guide from expert gardeners to achieve a vibrant bloom without using chemicals. We’re revealing all the secrets to make your oleander the star of your garden this summer!
Compost, your number one ally
Mature compost is like the superhero of gardening. Why? Because it contains the perfect balance of nutrients needed for healthy growth. Oleander, like many plants, has a bit of a taste for nutrient-rich soil. Compost, which is rich in nitrogen (for leaves), phosphorus (to strengthen roots), and potassium (for flowering), is essential for stimulating growth and preparing for generous blooms.
Spread a thin layer (about 2 cm) of compost around the base of the plant, but don’t let it touch directly. It’s a simple step, but so effective! In just a few weeks, your oleander will transform into a natural bouquet that can’t wait to burst into flowers.
Coffee grounds: the secret ingredient
They’re a natural ingredient that will boost your plant’s growth. Rich in nitrogen, they stimulate leaf formation and strengthen the plant. Plus, they help improve soil structure and water retention. So, feel free to mix them into the compost or sprinkle them directly around the base of your oleander. However, be careful not to overdo it—just a little is enough to avoid acidifying the soil too much.
Eggshells, a little calcium boost
Who would have thought that eggshells were so valuable for your garden? They’re rich in calcium, an essential element for developing strong roots and plant tissues. When finely crushed, they slowly release minerals into the soil, offering your oleander the support it needs.
If your plant looks a bit tired (soft leaves, weak stems, or falling buds), it’s time to recycle your eggshells. Place them around the plant and let nature do its work. You’ll quickly notice the effects: a stronger oleander ready to bloom beautifully.
How wood ash can supercharge your plants
Potassium is the key to an exceptional bloom. It helps form solid buds, open flowers, and prolong the blooming period. Wood ash, rich in potassium, is a great addition to boost your oleander.
A handful of clean wood ash (without charcoal or treated wood) is enough. Spread it around the plant and lightly mix it into the soil. Your oleander will thank you with stunning flowers that won’t fade too quickly.
The perfect time: mid-May, just before the growth begins
The key moment to enrich your oleander’s soil is mid-May, just when the plant starts coming back to life after winter. This is when the buds begin to form, and the plant prepares to bloom. If you wait too long, like until July, the effect won’t be as efficient. Enriching the soil at this time stimulates growth and ensures a bloom that will amaze.
Unlock your oleander’s full potential
The goal isn’t to overload your oleander with expensive chemical fertilizers, but to use the natural resources that the earth offers us. With a bit of compost, coffee grounds, eggshells, and wood ash, you can give your plant everything it needs to thrive.
And there you have it, by applying these simple and natural tips, your oleander will be ready to offer an explosion of colors in your garden or on your terrace.
