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The Pond Guy KoiGrower Automatic Pond Fish Food Dispenser, Solar, Battery & AC Electric Power, Auto Timed Koi Pellet Feeder, 5 Gallon Feed Container

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$149.99

$ 69 .99 $69.99

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About this item

  • Continuous Power From Solar, AC & Battery -- Multi-modal power supply ensures reliable operation without interruption. Easily provide koi, goldfish, and fish with consistent meal times and quantities.
  • Automatic Solar Fish Feeder -- A simple way to provide fish with a consistent feeding schedule whether you go on vacation, travel for work, or need a hands-off approach to daily fish food feeding.
  • Customize Feeding Schedules -- Program your preferred schedule and amount on the fish feed timer, and then sit back while the automatic fish feeder does the work! Easy to install and program feeder.
  • Animal-Proof & Moisture-Resistant Locking Lid -- The lid fastens securely to keep pesky animals out of the feed bucket. Large-capacity, durable container holds five pounds of 3-10mm food pellets.
  • Moisture Lock Technology -- The refillable desiccant rack wicks away moisture, preserving fish food quality and preventing clogs. Dispenser can broadcast pellets 120° and up to 10 feet in distance.



Product Description

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Provides Optimum Feeding Schedule

Most pond fish, including koi and goldfish, are scavengers that thrive best on frequent small meals to support optimal digestion and activity levels.

KoiGrower helps you grow show-quality koi by providing these consistent, light meals they need.

Automatic Solar Fish Feeder

Customize Automatic Fish Feeding Schedules

The KoiGrower Automatic Solar Fish Feeder is a simple way to provide koi and pond fish with a consistent meal schedule. It’s perfect whether you go on vacation, travel for work, or need a hands-off approach to daily fish feeding.

Program your preferred schedule and amount on the fish feed timer, and then sit back and relax while the automatic fish feeder does the work for you! Take the guesswork out of feeding times and ensure fish are eating in the most natural way possible.

  • Animal-Proof & Moisture-Resistant Locking Lid
  • Continuous Power From Solar, AC & Battery
  • Dispenser Can Broadcast 3-10mm Pellets

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Multi-Modal Power Supply

  • The integrated solar panel charges the battery, providing continuous operation for up to three months.
  • The included 12V AC adapter offers flexibility for charging the battery in low-light conditions.

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Protective Latching Lid

  • The lid fastens onto the unit securely to keep pesky animals out of the feed bucket.
  • The refillable desiccant rack wicks away moisture, preserving fish food quality and preventing clumps and clogs.

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Customizable Feeding Programs

  • Set the hopper broadcast distance, width, and amount (run time) to suit your pond’s size and fish population.
  • The fish food dispenser can broadcast 3-10mm pellets up to 10 feet in distance and 120 degrees in width.
Pond, Water Garden, Filter, Clear water,

How to Use

Ideal Applications

The KoiGrower Automatic Solar Fish Feeder is suitable for feeding fish in koi ponds and water gardens. You can also use it to supplement the diets of fish in larger ponds and lakes. Enjoy automatic fish feeding when you go on vacation and for daily convenience. Utilize solar power or the AC adapter to fully charge the high-capacity lithium-ion battery, providing up to three months of uninterrupted operation without sunlight.

Assembly

  • Slide fish feeder chute into the grooves on the rear of the unit. If you require a wider spread, remove the top of the chute.
  • Insert the desiccant packet into the rack on the inside cover to absorb excess moisture and prevent clumping.
  • Optional: Install the retaining ring in the hopper at the bottom of the bucket when using fish food pellets 5mm in diameter or smaller.

Instructions

  • Step 1: Find a sunny location, install the KoiGrower solar fish feeder next to the pond, and position the chute towards the pond. If you cannot use solar power due to location or weather, utilize the included AC adapter to charge the unit.
  • Step 2: Fill the bucket with the desired amount of fish food and secure the animal-proof lid into place. Reminder: Install the internal retaining ring before filling with fish feed 5mm or smaller.
  • Step 3: Program the easy-to-use display panel to set the fish food dispenser amount and frequency. Schedule up to six customizable fish feeding times per day.
  • Step 4: The solar panel or adapter will charge your auto fish feeder. Once fully charged, the high-capacity battery can run continuously without sun or external power for up to three months. You can combine solar charging with the adapter for zero downtime in any weather.

Program Fish Feeding Times

  • Set Feeding Session Time to schedule up to six daily feeding sessions.
  • Set Run Time to determine the volume of food dispensed per session.
  • Set Feeding Distance to S (small) - 3 feet, M (medium) - 6 feet, or L (large) - up to 10 feet.
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FAQs

How does the automatic fish feeder work?

The KoiGrower Automatic Solar Fish Feeder uses a hopper to broadcast fish food up to six times daily. Customize your fish feeding schedule and amount with the easy-to-use programmable settings and place it in a sunny spot near your pond to charge the onboard battery. No sunshine? No worries! Plug it in with the included AC adapter to charge it during overcast weather.

What type of food should I use in this fish feeder?

We recommend using only 3-10mm diameter pellets in the fish food dispenser to prevent clogging and ensure accurate portioning. Do not use flaked, powdered, or stick food.

How much fish food can the KoiGrower hold?

The hopper can hold up to five pounds of koi pellets. We recommend only filling it with enough fish food to last about two weeks to preserve quality and freshness. The translucent walls make it easy to gauge the food level at a glance and plan refills in advance.

How long will the fish food last for one hopper full?

Food consumption will depend on your fish population, the frequency of feeding, and the quantity of food distributed during each feeding session.

How often should the desiccant be replaced?

Replace moisture lock desiccant packets every one to two weeks or whenever you refill the feed bucket.

Can I still hand-feed my fish?

You can still hand-feed your fish anytime to experience the fun of bonding. Just ensure you don’t overfeed, and consider reducing the number of automatic feeding sessions if you plan to hand-feed daily.

Fish pond with clear water

The Perfect Solution for Busy Pond Owners

Enjoy easy pond care, knowing your koi and pond fish are being well-fed.


Thomas Hall
Reviewed in the United States on February 27, 2025
Works as advertised. Easy to program.
Happy Camper
Reviewed in the United States on February 26, 2025
I’m still working to get it set up right…. either throws very little food or a ton of food. Works as designed but haven’t cracked to code for feeding 9 koi.
Kooin Hyun
Reviewed in the United States on February 25, 2025
I like it is big enough for not attending often. but even though I set it shortest time to dispense. But amount coming out more than I wanted so I have to revise opening inside of the container And dispensing spout is not long enough so we have to extend with plastic so it can dispense farther away .
Curley
Reviewed in the United States on September 27, 2024
I took a 2 week vacation and set this feeder up to feed my koi while I was away. It worked perfectly and still had plenty of battery life in it when I returned. Programming was easy. I’m very happy with this product and purchase.
Deborah Halstead
Reviewed in the United States on August 9, 2024
I have been using this feeder for a couple of weeks now, works as it is suppose to. So easy to use, you almost don't need the instruction booklet. Yes, it even comes with with a booklet about the product you purchased, (in English)! I am even thinking about purchasing a second one. Happy with this purchase so far.
Eric Hughes
Reviewed in the United States on August 26, 2024
Was unsure about being solar powered, but surprised me with how well it works. Holds a weeks worth of food for my pond, which is nice for when I am on vacation.
AB
Reviewed in the United States on July 5, 2024
Update: The Pond Guys immediately responded to my issue (before I even had a chance to replace the unit). I will be ordering another unit to try again. Great communication and support. Thanks! "Arrived Defective, "Run" button does not function as intended. Everything else seems to work fine, but the "run" button just emits a steady "beep" and does not activate the feeder."
Robin M. Mann
Reviewed in the United States on December 1, 2024
Helped automate some of the feedings of my koi. And the company has a great response time if help is needed.
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