In this article, you will learn how to make **homemade and natural hydrogel** for plants, using easy-to-find ingredients and following recipes that are not only [environmentally friendly](https://noticiasambientales.com/animales/como-eliminar-los-caracoles-del-jardin-de-forma-ecologica/), but also allow you to reuse materials you already have.
This is a creative way to **save water** while taking care of your **plants**.
## What is hydrogel and what is its purpose in gardening?
A hydrogel is a substance capable of absorbing and retaining large amounts of water, releasing it gradually. In gardening, it is used to maintain **soil moisture**, which is ideal for plants that require constant watering or for periods when you cannot attend to them.
Although there are commercial hydrogels, many of these options contain **chemical compounds** that are **non-biodegradable**. That’s why making your own biodegradable homemade hydrogel is not only more economical, but also an ecological alternative that contributes to the **protection of the environment**.
## 5 easy recipes to make biodegradable homemade hydrogel
We share these homemade hydrogel recipes that you can make at home with simple and natural materials. Each recipe has its own benefits.
### 1. Homemade hydrogel with cornstarch
Cornstarch is an inexpensive and easy-to-find ingredient, perfect for those looking for a simple and effective solution.
– **Ingredients:** Cornstarch, water.
– **Steps:**
1. Dissolve two tablespoons of cornstarch in a cup of cold water.
2. Bring the mixture to medium heat, stirring constantly until it thickens and forms a gel.
3. Let it cool before using it on your plants.
– **Additional benefit:** Cornstarch decomposes naturally, nourishing the soil over time.
### 2. Natural hydrogel with agar-agar
Agar-agar, a vegetable gelling agent derived from seaweed, is ideal for those looking for a vegan and sustainable alternative.
– **Ingredients:** Agar-agar, water.
– **Steps:**
1. Boil a cup of water and dissolve a tablespoon of agar-agar in it.
2. Remove from heat and let it cool until it solidifies.
3. Cut into small pieces and distribute it in the soil of your plants.
– **Additional benefit:** This gel lasts longer in the soil and does not affect water quality.
### 3. Homemade hydrogel with unflavored gelatin
Gelatin is a quick and affordable option for preparing a natural hydrogel.
– **Ingredients:** Unflavored gelatin, water.
– **Steps:**
1. Dissolve a packet of gelatin in hot water according to package instructions.
2. Let it cool until it gels.
3. Crush the gel and place it near the roots of your plants.
– **Additional benefit:** It is an economical alternative and perfect for beginners.
### 4. Hydrogel with fruit peels
Take advantage of fruit peels as a 100% natural and waste-free option.
– **Ingredients:** Fruit peels (such as banana or apple), blender.
– **Steps:**
1. Crush the fruit peels with a little water until you get a thick paste.
2. Spread the mixture on the soil of your plants.
– **Additional benefit:** In addition to retaining moisture, the peels provide nutrients to the soil.
### 5. Hydrogel with coconut fiber
Coconut fiber is known for its ability to retain water and improve soil aeration.
– **Ingredients:** Coconut fiber, water.
– **Steps:**
1. Soak the coconut fiber in water for several hours.
2. Drain it slightly before applying it to the soil.
– **Additional benefit:** It is completely biodegradable and helps prevent soil compaction.
## Benefits of using biodegradable homemade hydrogel
Using homemade hydrogel for plants offers multiple benefits:
– **Water savings:** Releases moisture gradually, reducing the frequency of watering.
– **Improves soil quality:** Some recipes, like those including fruit peels, naturally nourish plants.
– **Sustainable alternative:** Making it at home avoids the use of synthetic and polluting materials.
– **Economical:** Ingredients are accessible and easy to find.
With these advantages, making your own biodegradable hydrogel is an excellent [way to take care of your plants](https://noticiasambientales.com/compromiso-ambiental/como-preparar-el-oro-verde-que-es-un-potente-fertilizante-para-revivir-las-plantas-del-hogar/) and contribute to the environment.
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