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.

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.