Floating vs Sinking Fish Feed: Which One is the Best

bymarywil May 11, 2022 livestock farming 0 Comments
floating vs sinking fish feed
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Perhaps, you have been trying to find out the difference between floating and sinking fish feed, look no further because we will do the comparison. In this post, we will talk about floating vs sinking fish feed based on experience.

Understand that both the floating and sinking fish feed are good for fish farming, though their usage is slightly different.

However, whichever one you stick with based on availability will still give you maximum results. The most important thing is to understand the right application of the feed.

We won’t mention any brand name in the post so as not to sound as if we are promoting any brand.

Sinking fish feed is equally as important as the floating feed. As a matter of clarity, they both serve the same purpose.

The end goal is to grow the fish and maximize profit.

What is Floating Feed?

Floating fish feed is the type of feed that float or remain on top of the water for a very long period of time. This kind of feed is produced with a floating feed pellet machine which makes the feed retain its shape even after several hours in the water. They will remain in good shape and intact when not eaten. Though this type of feed is most costly than the sinking type, it offers numerous advantages more than the sinking feed.

What is Sinking Feed?

Just as the name is, sinking fish feed types do not float on water. It goes down to the bottom of the fish pond once the fish did not pick or eat it. This kind of sometimes has water stability of up to an hour depending on how well it was produced. Unlike the floating fish type, sinking feeds are produced with a sinking pellet machine or locally made with hands.

Floating vs Sinking Fish Feed

What does floating vs sinking fish feed mean? For the benefit of does that will ask, it means comparison or the difference between floating and sinking fish feed.

Sinking feeds are usually pelletized in long form or shape while the floating type is usually rounded. The picture above explains the difference.

The advantage of floating feed is that they stay at the top for a long period. With that, you can observe your fish as they come up to feed. As they feed the fish farmer can observe to see if anyone has any physical challenge in the body, such as sickness, infection, bloated tummy, or colour turning white.

However, the disadvantage of the floating feed type is that they are not cost-effective as the sinking feed.

The sinking type on the other hand settles at the bottom of the fish are not quick enough to pick and eat them.

Note: going down under the water does not mean that they cannot be eaten but when they are left uneaten for about 10minutes and above they will all dissolve.

The challenge with sinking feed is that the leftovers can cause water pollution and Ammonia when the water is not frequently changed. You must maintain frequent pond water renewal at least twice a week when using sinking feed.

Another challenge in using sinking feed when you have not mastered the act of using sinking feed is that you might not know when your fish are tired of eating. Therefore, be calculative when feeding so as not to waste too much food. If possible let only one person be delegated to do the feeding always.

Summary of the Difference between floating and Sinking Fish Feed

  1. 1. The floating feed type stays on the water while the sinking type drops down to the bottom when not eaten immediately.
  2. 2. Sinking feed dissolves after about 10minutes while floating feed remains on top of the water for a very long period.
  3. 3. The floating type has more advantages in terms of reducing feed wastage that the sinking feed
  4. 4. The price of floating feed is always on the high side while the sinking type is cost-effective.
  5. 5. The former is usually produced in a rounded shape while the latter is long.


Floating vs sinking fish feed was written based on experience. Both feeds are very good for fish farming as none is better than the other. Therefore, choose whichever feed you feel works for you. Generally, the nutritional value of both types of feed is the same.

The end goal is to minimize cost and maximize profit. However, you could learn how to make catfish feed at home in the bid to cutdown cost.

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