Indoor plants are the natural exhausts of your house. They play a vital role in reducing indoor pollution in the place where you live. However, the lungs of your home require proper care and nutrition to stay hale and live. Adding synthesized fertilizers is no less than spreading the pollutants over anew.
Hence, using natural houseplant fertilizers is the most reliable way to keep your plants and home healthy. They do not release any harmful pollutants into your air. Also, it provides a steady release of nutrients into the soil. Check out these simple and natural fertilizers to lighten up your plants without any indoor pollution.
Five natural houseplant fertilizers for your indoor plants!
#1. Mix clean, crushed eggshells into the potting soil to supply calcium and reduce the acidic nature of the soil.
Calcium is an important micronutrient which helps the plant to replenish its strength. Eggshells have an abundance of calcium and serve as a substitute for limestone in agriculture. You can add cleaned, crushed, and pulverized eggshells into the potting soil. These eggshells supply the essential calcium required for your plants and also reduce the acidic nature and keep the roots healthy.
#2. Used coffee beans mixed with soil will provide good nitrogen levels to your floral plants
Floral plants require high amounts of nitrogen when compared to potassium and phosphorous. The abundant amounts of nitrogen levels in coffee beans will make it a good fertilizer for your floral plants. Clean the used coffee beans and powder them before mixing up your potting soil. This will even help you reduce wastage in your kitchen.
#3. Tannic acid present inside the green tea grounds also lowers the PH concentrations of your soil and supply nutrients
Green tea bags and leaves are the other waste materials from the kitchen that helps your indoor plants. The tannic acid present in them lowers the PH levels of the soil. The usual nutrients present in the green tea leaves also supplies excellent nourishment.
Twice brewed green tea grounds can be directly used. In other words, they have to be lowered in concentration before applying to plants!
#4. The wastes of fish and their food present in aquarium water supplies perfect houseplant fertilizer
Yes, the wastes of fish and the food decomposed inside your aquarium is all your plants require. If you have a freshwater aquarium and you change the water of it once in a while, then you have got a continuous supply of in-home fertilizer. The water is rich in nutrients, and you can supply this water directly to your plants.
#5. Supply the high levels of potassium at a constant rate by placing or mixing fresh banana peels into the soil
Not only the fruit but also the peel of banana has high levels of potassium. However, we cannot consume this. Instead, let your plants get their share of nutrients with these peels. Either lay the strips of banana peel directly on the soil or cut them into pieces and mix with the soil. As the banana peel decompose slowly, the nutrients are released into the soil at regular intervals.
The structure of nutrients is complex, and the natural materials itself can understand the perfect N-P-K ratios. Let your kitchen wastes and other natural wastes from your home help you out with this. Use the above-mentioned natural methods to reinforce the strength of your indoor plants without any synthetic fertilizers. Less the chemicals, less is your indoor pollution!