For The Past 10 Or So Years, We’Ve Had Rain Barrels. Old Whiskey Barrels That Collect Our Rain Water To Water My Plants. – Explore
GARDEN

For The Past 10 Or So Years, We’Ve Had Rain Barrels. Old Whiskey Barrels That Collect Our Rain Water To Water My Plants.

For years, rain barrels have been a staple for eco-conscious gardeners, providing a sustainable way to collect water for plants. The idea is simple: you collect rainwater from your roof, store it in a barrel, and then use it to water your garden. However, despite their obvious benefits, rain barrels come with one frustrating problem—mosquitoes.

Many people face the same issue: stagnant water becomes a breeding ground for mosquitoes. Over the years, we’ve seen numerous solutions, from specially designed barrels to chemical treatments. But one clever and completely natural approach we’ve adopted is adding **feeder goldfish** to our rain barrels. Not only do these little swimmers help control mosquito larvae, but they also keep the water clean and require zero maintenance. Here’s how it works:

## **1. The Problem with Traditional Rain Barrels and Mosquitoes**

Rain barrels are designed to collect water, but when that water sits idle for too long, it becomes an ideal breeding ground for mosquitoes. Female mosquitoes lay their eggs in standing water, and in just a few days, the larvae hatch and develop into adults that fly around your yard.

Traditionally, people have used **plastic rain barrels** designed to minimize mosquito access or chemical pesticides that kill larvae. However, the problem with both methods is that they are either **not entirely foolproof** or **can be harmful to the environment**, especially if chemicals are used.

## **2. The Eco-Friendly Solution: Goldfish in Rain Barrels**

Here’s where **goldfish** come in. We started using this solution about a decade ago, and it has worked like a charm. Instead of using harmful chemicals or fancy plastic barrels, we simply introduce **feeder goldfish** into our rain barrels.

### **How Goldfish Help:**

– **Goldfish love to eat mosquito larvae**: Mosquito larvae live near the surface of the water, where they feed on organic matter. Goldfish, being natural scavengers, have a keen interest in feeding on this matter, including mosquito larvae.
– **They also eat algae and debris**: Goldfish help keep the water clean by consuming algae and other organic materials that often build up in stagnant water.
– **Low-maintenance solution**: Once the goldfish are placed in the barrel, they require no care or additional feeding. They’re self-sustaining as long as the water in the barrel is fresh.

By introducing goldfish, we essentially **create a self-cleaning, mosquito-free environment** in our rain barrels that benefits both the water quality and the health of our plants.

## **3. The Process: How to Set Up Your Goldfish-Infused Rain Barrel**

It’s easy to set up this simple system. Here’s how we do it:

### **Step 1: Choose the Right Rain Barrel**

– Use **old whiskey barrels** or any **sturdy, large container** with a secure lid to keep debris and leaves out.
– Ensure the barrel has a **screened or tightly fitting lid** to prevent debris from falling in and providing an easy breeding ground for pests.

### **Step 2: Install Your Rain Collection System**

– Attach a **downspout** to your roof to direct rainwater into the barrel.
– If possible, use a **gutter filter** to reduce the amount of dirt and leaves that enter the barrel.

### **Step 3: Buy Feeder Goldfish**

– Head to your local pet store and buy **a few feeder goldfish** (these are inexpensive and can be found at most pet or aquarium stores).
– The number of fish you need depends on the size of your rain barrel. Typically, **2–3 goldfish** are sufficient for a medium-sized barrel.

### **Step 4: Place the Fish in the Barrel**

– Simply drop the goldfish into the rain barrel. They’ll naturally start swimming and hunting for food—mainly the mosquito larvae that could be lurking at the surface.
– Goldfish don’t require much care, but you should check the water quality occasionally. If it gets too dirty or filled with debris, replace a portion of the water (keeping the fish inside).

### **Step 5: Monitor the Health of the Fish**

– You’ll notice the fish swimming around happily, feeding on the larvae and keeping the water clean. They will naturally thrive in the rainwater environment, and you won’t need to worry about feeding them.
– **Pro Tip**: In the fall, when temperatures drop, bring the goldfish inside or move them to a larger pond or fish tank to protect them from freezing.

## **4. Benefits of Using Goldfish in Rain Barrels**

There are several **great benefits** to this natural pest control method:

### **1. Mosquito-Free Water**

– Goldfish actively eliminate mosquito larvae, meaning you don’t need to worry about mosquitoes breeding in your rain barrel.

### **2. Clean Water**

– Goldfish help maintain **clean, healthy water** by eating algae and other debris, reducing the need for harsh chemicals.

### **3. Low Maintenance**

– Once the fish are in the barrel, they take care of themselves. There’s no need for extra feeding, special equipment, or regular maintenance.

### **4. Safe for Plants and the Environment**

– Unlike chemical treatments that may harm plants, animals, or the environment, using goldfish is a **safe, natural, eco-friendly solution** that’s safe for your garden and the wildlife around it.

## **5. Additional Tips for Maintaining Your Goldfish in Rain Barrels**

– **Water Quality**: Change about 20% of the water in the barrel every few weeks, especially if it gets murky. This helps maintain a healthy environment for the goldfish.
– **Winter Care**: If you live in a cold climate, you may need to move your goldfish to an indoor tank or pond before winter to prevent them from freezing.
– **Avoid Overcrowding**: For small barrels, stick to just a couple of goldfish. Overcrowding can lead to water quality issues.
– **Fish Health**: If you notice any health issues with the goldfish, such as unusual swimming behavior, consider replacing them with fresh fish.

## **A Simple and Effective Way to Keep Your Rain Barrels Clean and Mosquito-Free**

Using goldfish in your rain barrels is a **low-cost, low-effort solution** to a common problem. By adding just a few feeder goldfish to your barrels, you can enjoy clean, fresh water for your garden while keeping mosquitoes and pests at bay. It’s an environmentally friendly, safe, and effective method that anyone can implement with minimal effort.

Try it this year and see how much cleaner and more productive your rainwater collection system becomes—**and say goodbye to pesky mosquitoes for good**