Houseplants are now almost a matter of course in modern life – whether in the living room, home office, or open-plan office. They not only bring more naturalness into our spaces but also improve air quality, increase humidity, and promote well-being.
But many quickly resort to chemical products when caring for their plants: sprays against pests, artificial fertilizers, or so-called leaf shine products. The good news: this is usually not necessary – because there is another way. With simple home remedies and natural methods, you can keep your plants healthy without burdening your indoor air or the environment.
1. Dust-free leaves – without chemical leaf care products
Dust especially likes to settle on large, smooth leaves such as those of Monstera, rubber tree, or ficus. This not only looks unsightly but also impairs photosynthesis – the plant can absorb less light and grows more slowly.
Naturally clean:
A damp microfiber cloth or appropriate care gloves are completely sufficient to gently clean leaves. Alternatively, you can rinse plants with lukewarm water (e.g., in the bathtub or shower). Important: not too cold and not in direct sunlight – otherwise, damage to the leaves may occur.
Tip:
About once a month, a gentle cleaning is completely sufficient. This keeps the pores of the leaves free and allows the plant to "breathe".
2. Naturally control pests – with neem oil and co.
Aphids, spider mites, or fungus gnats are unpleasant guests that like to spread on dry, over-fertilized, or too warm plants. Classic insecticides work quickly but can also burden the indoor air – especially indoors.
Gentle alternatives:
-
Neem oil: A purely plant-based oil obtained from the neem tree. It disrupts the hormonal balance of pests but is not harmful to humans or pets.
-
Soapy water: A splash of biodegradable dish soap in 1 liter of water helps with light infestation.
-
Yellow boards: Ideal against fungus gnats – completely chemical-free.
Tip:
Before you spray: always remove infected leaves individually first and isolate the plant to avoid endangering others.
3. Natural fertilization – with home remedies instead of artificial fertilizer
Plants need nutrients to grow – but many reflexively reach for chemical liquid fertilizers. These are often highly concentrated, promote rapid growth, but can deplete the soil or damage the roots in the long term.
Better, of course:
-
Coffee grounds: After drying, work sparingly into the soil – provides nitrogen and promotes soil life.
-
Banana peels: Dried and ground as a potassium source, especially helpful for flowering plants.
-
Nettle manure: A classic home remedy with a lot of nitrogen – ideal during the growth phase (spring/summer).
Danger:
Less is more! Natural fertilizers work more slowly but more sustainably – so it's better to apply small amounts regularly.
4. The right location works wonders
Many plant problems are not caused by lack of care, but by an unsuitable location: too dark, too dry, too warm, or too drafty. Stagnant air can also lead to mold, pest infestation, or fungi.
How to find the optimal spot:
-
Light: south-facing sides for sun-loving species (e.g., succulents), north or east sides for shade lovers
-
Humidity: Tropical plants like Calathea or ferns prefer rooms with higher humidity – e.g., bathrooms or spots near the window
-
Air circulation: Regular ventilation prevents fungal infestation – but avoid direct drafts!
Tip:
Rotate your plants a little every few weeks – this way they grow more evenly and become more resilient overall.
5. Soil & Pot: The underestimated care heroes
Not only what grows above the ground deserves attention. The substrate – that is, the soil – is also an important factor for healthy plants. Old, compacted, or over-fertilized soil can cause root rot, mold, or nutrient deficiency.
This is how you naturally care for the floor:
-
Renew soil regularly: About every 1–2 years, depending on the plant type
-
Use peat-free organic soil: environmentally friendly and rich in natural microorganisms
-
Loosen with expanded clay or sand: Promotes aeration and prevents waterlogging
Tip:
When repotting, also check the roots – remove brown, mushy spots with a clean pair of scissors.
Natural plant care works – indoors and outdoors
Those who want to avoid chemical aids today have many options to care for plants simply, safely, and environmentally friendly. With home remedies, a little attention, and the right location, houseplants not only thrive – they also make an important contribution to a healthy indoor climate.
