Tetra Pond Vacation Food Slow Release Feeder Block Fish Food, 3.45-oz jar

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About This Item

Details

  • Gel-based food lasts for 7 days
  • Vitamins and nutrients help support fish's immune systems
  • Quality nutrition that produces less waste
  • Gel feeder block won't cloud your aquarium water
  • Encourages foraging behavior

Ingredient Information

Feeding Instructions

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Frequently bought together

Questions & Answers

5 Customer Questions

Can I use this in a filtered tank with my small goldfish?

Answer by Chewy • Aug 28, 2025
This product is not intended for aquariums.

how many fish will this feed? I have 7 larger goldfish about 5 inches each. Will this work for 7 days or would I need more?

Answer by Chewy • Aug 20, 2021
Ideally, for 15-20 medium-sized goldfish, it's recommended to feed 1 block (last 7 days) or 2 blocks (last 14 days). For 2-3 medium-sized Koi, feed 1 block (last 7 days) or 2 blocks (last 14 days).

what kind of fish does this feed?

Answer by Chewy • Jun 04, 2019
This food is suitable for Koi, Pond Fish and Goldfish.

How long can the gel blocks sit in the water before they spoil?

Answer by Chewy • Feb 28, 2019
The feeder block does not disintegrate on its own. If there is food left, you may leave the block in the pond and resume feeding regular pond diets.
Reviews
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4.3
Rated 4.3 out of 5 stars
54 Ratings
Terms & Conditions

20 Customer Reviews

Rated 5 out of 5 stars
By Dennis on Aug 8, 2025

Koi pond feeders

Fish seem to do well on weekend food blocks.Very little weekend food available to give fish aside from automatic feeders. Pond is well planted for natural food to

Fish seem to do well on weekend food blocks.Very little weekend food available to give fish aside from automatic feeders. Pond is well planted for natural food to enjoy

Rated 3 out of 5 stars
By Momo on Jun 24, 2025

Didn’t even last for a day

So it was supposed to last for 7 days for 2-3 medium size koi - we have 4 big boys and 3 medium boys, so I figured it should at least last for 2 days. It only lasted

So it was supposed to last for 7 days for 2-3 medium size koi - we have 4 big boys and 3 medium boys, so I figured it should at least last for 2 days. It only lasted for 2 hrs. Our boys are fat, and we learned they have no self control.

Rated 5 out of 5 stars
By Maria on Aug 15, 2025

Fish food feeder cakes

My fish have lasted days with me out of the area with Tetra fish cakes. I have ordered more of them.

My fish have lasted days with me out of the area with Tetra fish cakes. I have ordered more of them.

Rated 1 out of 5 stars
By Melanie on Jun 7, 2024

The Tetra Pond food should not be sold.

I did not want to even give a rating for the Tetra vacation pond food but this review required me to give at least 1 star. I have 8 to 10 year old goldfish. they

I did not want to even give a rating for the Tetra vacation pond food but this review required me to give at least 1 star. I have 8 to 10 year old goldfish. they are appx. 10 inches long. I had 35 before vacation I now have maybe 20. This Tetra Pond Vacation food killed at least 10 of my fish and I am not sure how many of my baseball sized snails it killed. These were my pets, family, they depended on me and this Tetra food killed them. It should not be sold. It is toxic. If you care about your fish in your pond DO NOT BUY TETRA POND VACATION FOOD. IT WILL KILL EVERYTHING IN YOUR POND.

Rated 5 out of 5 stars
By Madelon on Dec 19, 2024

the fish liked it

it seemed more nutritious that the white blocks

it seemed more nutritious that the white blocks

Rated 5 out of 5 stars
By VeeJay on Oct 16, 2024

The fish were feed while we were away

This was a good idea if you have to be away for more than a couple of days.

This was a good idea if you have to be away for more than a couple of days.

Rated 5 out of 5 stars
By Linda on May 13, 2024

Fish must've liked it

We have 5 med to large Koi and a bunch of babies. We were gone for 5 days and when we got back the two cakes we put in were gone so I have to think that the Koi

We have 5 med to large Koi and a bunch of babies. We were gone for 5 days and when we got back the two cakes we put in were gone so I have to think that the Koi liked them. We were told that you can leave Koi unfed for a week without worrying but we felt a lot better having this option.

Rated 5 out of 5 stars
By Leslie on Nov 13, 2024

Convenient

It was for my fish while I was away

It was for my fish while I was away

Rated 5 out of 5 stars
By Lynn on Feb 18, 2024

Convenient solution!

We have used these before when away. Throw into pond as we leave, feeds our pond fish while we're away

We have used these before when away. Throw into pond as we leave, feeds our pond fish while we're away

Rated 1 out of 5 stars
By TJ on Jul 7, 2023

Not what I thought

I thought when I was going away my fish were happily eating away on this, no worries! However, when I cleaned the pond this spring after 2 years these food ‘pucks’

I thought when I was going away my fish were happily eating away on this, no worries! However, when I cleaned the pond this spring after 2 years these food ‘pucks’ were just laying at the bottom almost intact, they didn’t even dissolve after 2 years. It was exactly two years worth of vacations. Now I feel so bad for my poor fish! I have 11 very large goldfish that should have eaten the two I would leave for a long weekend. I’m canceling my autoship as I write this. Maybe it’s just my fish, but I need to find another way! Hope this helps someone.