If you're unsure which plants to use banana water on, think “tomatoes, peppers, roses, orchids, succulents, staghorn ferns, air plants and banana trees,” says Stephenson. She says that banana peel water is useful to prevent blossom end rot in tomatoes, which is when the bottom of the tomato starts to turn brown.
This means potassium-rich banana peels are excellent for plants like tomatoes, peppers or flowers. Banana peels also contain calcium, which prevents blossom end rot in tomatoes. The manganese in banana peels aids photosynthesis, while the sodium in banana peels helps water flow between cells.
Homemade liquid fertiliser and non-toxic pest repellent
Start by cutting your banana peels into small pieces and putting them in a bucket or container and covering them with water. Leave them for two to three days. Stir occasionally. Strain and use the liquid to water your plants.
Banana peel fertilizer is perfect for plants with low-nitrogen requirements such as tomatoes, peppers, cucumbers, and even radishes. But don't worry, even nitrogen-loving plants will benefit from the use of banana peel fertilizer.
However, the peels will break down so slowly that they likely won't provide adequate nutrients when your plants need them. Another downside to banana peels as fertilizer is that rotting organic matter can attract pests such as fruit flies, fungus gnats, and even cockroaches.
Is banana water safe for all plants? Mostly, yes. Banana water for plants is safe to use, and it won't inhibit your plant's growth one bit. However, conventionally grown bananas are often sprayed with synthetic pesticides, so you might not want to use banana water on food crops if you keep an organic garden.
You can water your plants with banana peel water fertilizer once a week. Many plants require watering once a week, so you can use compost tea during each hydration session. However, if your plants need a drink more often in the summer, stick to only using banana water once a week.
Is banana peel fertilizer good for all plants? Using banana peel as fertilizer will boost some plants more than it does others, particularly those that blossom and fruit. However, since it isn't high in nitrogen, it's not going to be enough to help all plants grow to their best potential.
As we've explained earlier, roses are one of those plants that would do a lot better when you use banana peels as fertilizer for them. The presence of not just potassium but calcium, iron, copper and manganese in banana peels is just too good a combination for roses.
Banana peels contain lots of nutrients, including potassium, phosphorus, magnesium and calcium—all of which are needed for good plant growth. Soaking the banana peels allows the nutrients to leech into the water, and once it hits the soil, the roots grab all those sweet, sweet minerals.
As they decompose, banana peels add potassium as well as small amounts of nitrogen, phosphorus and magnesium to the soil in a similar fashion as a slow-release fertilizer. Use the peels in conjunction with complete houseplant fertilizers to make sure your plants are getting all the nutrients they need.
But they can't stand banana peels. Chop up a few peels, bury them an inch or two in the soil, and say goodbye to those pests for good. Don't use whole banana peels unless you want rodents, such as squirrels and raccoons, digging in the soil.
Banana peels provide a natural way to give your orchids potassium, potash, phosphorous, nitrogen and magnesium, although not in huge quantities. They work similar to a slow-release fertilizer when added to the soil in solid form.
YES! Because banana peels contain calcium, they can help prevent end rot to the plant. The nutrients in the peels will encourage the tomato plants to flower and grow as much fruit as possible. This is wonderful banana peel water fertilizer recipe for anyone who wants to give their tomato plants a boost.
Plants like tomatoes, peppers and eggplants in particular will benefit from shell fertilizer, Savio said. The extra calcium will help prevent blossom-end rot. Broccoli, cauliflower, Swiss chard, spinach and amaranth are also calcium-packed and could use extra from eggshells.
Banana peels are sometimes used as feedstock for cattle, goats, pigs, monkeys, poultry, rabbits, fish, zebras and several other species, typically on small farms in regions where bananas are grown. There are some concerns over the impact of tannins contained in the peels on animals that consume them.
Gardeners are of the opinion that banana peels control aphids like greenflies, blackflies and whiteflies. You can sprinkle them around your plants or even bury them in your garden.
Adding banana water to your plants may actually backfire. Most plants need a balanced fertilizer that supplies the macronutrients, nitrogen, phosphorus, and potassium. If you fertilize your plants with just banana water, they might get a tiny amount of potassium at best, but none of the other nutrients.
Conclusions. Nano-fertilizer extracted from banana peels was applied in agriculture of two crops, tomato and fenugreek. The data revealed that germination percentage increased with increasing dose of banana peel extract for both crops.
Cut up the bananas, add some brown sugar, and then store in an airtight container at room temperature for two weeks. Use regular water to dilute the fermented banana water before applying it in your garden.
Using Banana Peels
Potassium is the key nutrient in bananas that makes them so appealing, and they can keep your strawberry plants healthy and resistant to bacteria and fungal diseases. Banana peels can be steeped in water overnight just like coffee grounds, or you can make a banana powder.
Is Banana Peel Tea Good for Plants? You can chop up the peels and place them near the hole of the potted plant. But a better way to fertilize succulents is to make plant tea. Banana peel tea fertilizer essentially has all the nutrients in the peel itself.