As someone so infatuated with living a life surrounded by plants, one would think my thumb would be a littttttle bit greener.
The truth is: I’m still learning how to keep these beauties thriving, and I can use all the help I can get.
Luckily, there are tons of simple, natural ways to keep houseplants healthy. Here are a few I’ve found out about – and if you have any ideas to add, leave a comment!
Eggshells. Eggshells are filled with calcium, which is essential for plants to develop a strong cellular structure. You can make a fertilizer tea by crushing up a bunch of eggshells, adding them to boiling water, and allowing to steep overnight. In the morning, pour the tea right onto the soil to give your babies some love. Another way you can use eggshells is to create a powder by placing a bunch of clean and dry eggshells into your food processor. The powder can be mixed into the soil right before potting a new plant.
Coffee. Many gardeners add coffee grounds to their compost piles to help nourish plants and kill weeds and pathogens – but you can used brewed coffee on plants, too! Brewed coffee contains a good amount of potassium and magnesium, which are excellent for plant growth. Use equal parts cooled plain coffee and water, and water your plants as you normally would. Because of the acidic nature of coffee, this technique should be reserved for plants that do well in acidic conditions, like ferns, roses, and aloe.
Green tea. The tannic acid in green tea will slightly raise the acidity of soil, just like coffee. Green tea also increases nutrient levels in soil and improves oxygenation, which helps roots thrive. You can add tea leaves right into your soil or water your plants with brewed tea after it has cooled. Again, be sure to use this on plants that thrive in more acidic conditions.
Epsom salt. High quality Epsom salt is rich in magnesium and sulfate, two minerals that together provide incredible nourishment for plants, allowing them to grow fuller and greener, and live longer lives. You can water plants twice a month with 1 tablespoon of high quality Epsom salt dissolved in 1 gallon of water, or mist their leaves with a mixture twice as concentrated. You can also add Epsom salt granules directly to soil when repotting.
+ How do you keep your houseplants thriving? Do share!