Rice water has long been known not only as a valuable source of nutrition for humans but also as an indispensable natural “miracle drug” in plant care. Many gardeners today have realized and taken full advantage of this wonderful value. With abundant vitamin and mineral content, rice water plays an important role in enhancing health and promoting strong growth and development of plants. So, how to use rice water to water plants scientifically and achieve the most optimal results? Let’s learn in detail about the effective method of applying this “green nutrient” in the article: “Benefits and how to use rice water to water plants effectively result“
How to use water The most effective way to wash rice and water plants today
1. Benefits of rice water for plants
For those who love gardening, rice water is truly a valuable source of nutrients for plants with great uses such as:
- Provides natural nutrients: Rice water contains a significant amount of vitamins and minerals such as vitamin B, vitamin C, calcium, potassium and phosphorus. These nutrients are essential for plant growth, helping plants grow green and enhance resistance effectively.
- Stimulates root growth: Using rice water helps stimulate the growth of plant roots. The nutritional ingredients in rice water will support the absorption of water and nutrients from the soil, helping plants grow stronger.
- Provides beneficial microorganisms: Rice water contains beneficial microorganisms, which help improve soil structure and increase fertility. These microorganisms support plant growth by promoting the decomposition of organic matter in the soil.
- Reducing soil pH: Soil with the right pH is an important factor for plants to grow well. Rice water is slightly acidic, helping to reduce the pH of the soil. This creates unfavorable conditions for the growth of some pathogenic bacteria, thereby limiting the risk of plant infection.
- Prevent diseases: Rice water contains beneficial microorganisms, which help improve soil quality and create an ideal living environment for plants. A healthy soil environment will help plants increase their resistance, reducing the risk of being attacked by pests. In addition, rice water can also help repel some pests thanks to natural compounds.
Rice water is a great choice for those who want to care for their plants in a safe and environmentally friendly way
2. How to use rice water to water plants effectively
Rice water is a rich source of natural nutrients for plants. To get the most out of rice water, you need to know how to use it effectively. Below are some popular methods recommended by plant experts:
2.1 Use rice water to irrigate directly
One of the simplest and easiest ways to do is to water the plants with rice water that has had the residue removed. Every time you cook rice,you should save the rice water and put it in a glass jar to let the rice bran settle. Then, take the clear water to water the plants. You can mix rice water with clean water and then water the tree’s base. Be careful not to water the leaves and only water 2-3 times a week to ensure the best growth.
Use rice water to water plants every day to provide necessary nutrients
2.2 Leave the rice water overnight
Watering plants with rice water left overnight will create conditions for beneficial bacteria to grow, helping to improve microorganisms in the soil. After washing the rice, put the rice water into a glass jar with a lid and leave it in a cool place overnight. The next day, the water will ferment, you just need to dilute it with clean water before watering the plants. Use the solution about every 10 days to keep the plant healthy.
2.3 Incubate urine with rice water
Urine contains many nutrients, especially protein, while rice water is rich in vitamins and minerals. Mixing rice water to water plants with urine helps create a nutrient-rich plant watering solution, helping plants grow and develop stronger. The simple steps to brew urine with rice water are as follows:
Ingredients to prepare:
- Rice water: 1 liter
- Urine: 500ml (should use urine from a clean, uncontaminated source)
- The compost bin has a tight lid
- Emzeo product: 20 – 30gr
- Clean water
How to do it:
- Step 1: When washing rice, keep the rice water, you can leave the rice water overnight to remove residue, helping the incubation solution to be more effective.
- Step 2: In the compost bin, add rice water first, then add urine and Emzeo probiotics. Stir the mixture well so that the two types of water blend together.
- Step 3: Close the lid of the compost bin and place it in a cool place for about 10 days. During the incubation process, the mixture will ferment, helping to develop beneficial microorganisms.
- Step 4: After 10 days, you can open the box to check. The mixture will have a characteristic odor and foam, proving that the fermentation process has been successful.
- Step 5: When the mixture is complete, dilute it with clean water at a ratio of 1:10 (1 part compost mixture and 10 parts clean water) before watering the plant.
Incubating urine with rice water to water plants is a simple method that brings high efficiency
2.4 How to brew rice water to water plants withbanana peels and egg shells
Incubating rice water with banana peels and egg shells is one of the effective methods to help provide nutrients to plants, while taking advantage of natural ingredients. Banana peels contain lots of potassium, vitamins and minerals, while egg shells are rich in calcium. This combination not only helps plants stay healthy but also helps improve soil pH.
Ingredients for preparation
- Rice water: 500ml
- Banana peel: 1kg (can be chopped into small pieces)
- Chicken eggshell: 200gr (should be crushed to easily decompose)
- Trichoderma antagonist fungus: 1 tablespoon (optional, but helps enhance effectiveness)
- Emzeo product: 20gr
- Incubation tank: has a tight lid
Preparation steps
- Step 1: Put rice water into the compost bin, then add banana peels, chicken egg shells, Trichoderma mushrooms and Emzeo probiotics.
- Step 2: Close the lid of the compost bin and leave it in a cool place for about 14 days. During this time, the mixture will ferment and beneficial microorganisms will grow.
- Step 3: After 14 days, open the lid of the container. You will find the mixture has a slightly sour smell and may foam. This is a sign that the incubation process is complete.
- Step 4: Dilute the compost mixture with clean water at a ratio of 1:10 (1 part mixture and 10 parts clean water) before watering the plants. This solution will be watered at the base for better absorption by the plant.
2.5 Incubate rice water to water plants with Emzeo product
Using emzeo products or combining them with rice water not only helps plants absorb nutrients better but also helps improve soil health, helping plants fight some diseases caused by fungi and bacteria.
Ingredients to prepare:
- Rice water: 1 liter
- Molasses: 50ml
- The compost bin has a tight lid
- Clean water
How to do it:
- Step 1: Pour overnight rice water into the compost bin, then add Emzeo and molasses. Stir all ingredients until a homogeneous solution is formed.
- Step 2: Close the lid of the compost bin and place it in a cool, dry place. Incubation time is about 2-3 days. During the incubation process, you can check the mixture to make sure no strange odors appear.
- Step 3: After 2-3 days of incubation, the mixture will have foam and a sour smell. This is a sign that microorganisms have developed, creating favorable conditions for use.
- Step 5: When the mixture is complete, dilute it with clean water at a ratio of 1:20 (1 part compost mixture and 20 parts clean water) before watering the plants. Water directly at the base of the tree, avoid watering the leaves to avoid harming the tree.
>
Combining rice water with biological products for maximum effectiveness
3. Important notes when using rice water to water plants
Although rice water brings many benefits, improper use can be counterproductive, negatively affecting plants and the soil environment. Below are the notes you need to follow to achieve optimal results:
- Always dilute before watering: Condensed rice water contains a lot of starch. If watered directly and frequently, it will easily create conditions for mold and harmful bacteria to grow on the soil surface, causing clogged roots and attracting insects (flies and mosquitoes). The recommended dilution ratio is 1 part rice water and 2 – 10 parts clean water, depending on the plant type and soil condition.
- Do not water rice with sour or foul-smelling water (not successfully fermented): If rice water left for a long time has an unpleasant odor without biological fermentation, this is a sign of anaerobic decomposition that creates toxic substances. Absolutely do not use this type of water to water plants because it can damage the roots and harm the plant.
- Appropriate watering time: Diluted rice water should be watered in the early morning or late afternoon. Avoid watering during intense sunlight because high temperatures will cause microorganisms to become too active, sometimes causing overheating of plant roots; At the same time, water evaporates quickly, reducing efficiency.
- Only water the roots, not the leaves: The starch layer deposited on the leaves after watering can become an ideal environment for fungal growth, especially white mold, and hinder the photosynthesis process of the leaves.
>
>
>
4. Application of rice water for different crops
The use of rice water needs to be flexible depending on the characteristics and nutritional needs of each plant to maximize its effectiveness:
- Fruit trees and woody ornamental plants: For these trees, priority should be given to using rice water that has gone through the fermentation process along with banana peels, eggshells or biological products. The incubated solution provides a variety of nutrients (NPK, Calcium, Vitamin B) slowly and sustainably, which is very good for the long-term growth of roots and stems. Watering frequency is about every 10 – 15 days.
- Leaf vegetables: These vegetables need nutrition quickly to grow their stems and leaves. You can use diluted rice water at a ratio of 1:5 and water directly 2-3 times/week. Be sure to stop watering 3-5 days before harvesting to ensure food safety and hygiene and not affect the flavor of vegetables.
- Orchids and succulent ornamental plants (Stone Lotus, Cactus): These plants are very sensitive to excess moisture and nutrients. You should dilute rice water at a very low ratio of 1:10 or 1:20 and only water in moderation, or it is best to use composted rice water once a month to nourish the soil and roots without causing rot.
Using rice water to water plants is a simple but effective method, helping to save costs and protect the environment. Start applying today and feel the difference that rice water brings to your garden. With the knowledge and experience that chephamvisinh.vn has shared, hopefully you will succeed in taking care of plants and creating a cool green space for your family.
>
⫸ See more: What are biological products for septic tank treatment? Uses and effective uses
Contact information
Duc Binh Biotechnology Company Limited
MST: 0108433217
Address: 57 Lane 64 Kim Giang, Khuong Dinh, Hanoi
Phone number: 024.66.55.46.86
Transaction office
>
Address : 1B Alley 774 Kim Giang, Thanh Liet, Hanoi
Phone number: 0934.214.579
Hotline: 024.66.55.46.86
Email: chephamvisinhungdung@gmail.com
Website: https://chephamvisinh.vn
