Best Pond Dye 2020 Review & Buyer Guide

Pond dyes are very interesting and very cool if you want to use them for your outdoor ponds. And these pond dyes are very useful. The reason why using it is very suitable according to the aesthetic point if view is that it will make your pond more beautiful and add colors to it. And due to this your pond will appear to be better and more appealing.

Pond dyes have a lit of uses that are very important and need to be mentioned. But these features are only true and workable if you are making use of some very good stuff. The stuff that you use is available to you in different forms that is either in liquid form or in powder form.

Our Reviews for 8 best pond dyes

Using a pond dye has greater number of pros than the cons obviously why we are using it in the present day. So let us have a look on it and understand its need. In this review section you will be getting a better look about the pond dyes and you will be able to make a better decision.

1. Crystal blue pond dye

If you finding for a pond dye then this one would be the best choice to go for.This dye does the perfect job and gives a very good color to the pond. It prevents the growth of weeds. You need to ne careful when you are pouring it into the pond. It even works best for 4000 gallons of water.


  • Firstly this pond dye is very safe to use and is not at all toxic.
  • And due to this reason the fish will be safe if you use it.
  • By using this you are able to dye about 1.5 gallons of water.

Pros (What we liked)

  • Dye is safe to use and is non toxic.
  • It will dye an effective amount of water.
  • You just need to pour it and it will give you the best results.
  • It wont cause any stain.
  • It also dies not interfere with the other chemicals.

Cons (What we didn't like)

  • You cannot use it for ponds that are of 6 feet or deeper.

2. Pond logic pond dye

This pond dye is another very suitable dye that you can preferably use for your pond. This is blue dye and is almost similar to the first one in the list.It does not cause any stains. It does not give a dark blue color and prevents the growth of algae. This product is best according to the price range.


  • This is non toxic dye and will not be harmful to plants and the fishes.
  • Along with this it does not cause any stains.
  • It is not harmful.

Pros (What we liked)

  • It is non toxic.
  • Does not cause stains.
  • Does not harm the fishes and the plants.
  • Also helps you in algae and predator control.
  • Blue color enhances the look of the pond.
  • It us good for dyeing the pond with the capacity of 10,000 gallons of water.
  • This is very effective due to the contents.

Cons (What we didn't like)

  • The biggest con that could be associated with this is that as the first choice can dye 1.5 million gallons of water, this could dye only 10,000 gallons of water.

3. Sapphire blue lake and pond dye

This pond dye is really very interesting choice. It has a mixture of blue dye and black in the ratio if 2:1. Does not cause any harm to fish or the plants and stains on the liner and the rocks too. It significantly controls the algae growth and is really a good product.


  • Does a good job in controlling the growth of algae and preventing the predators.
  • The dye gives a unique dark color.
  • Does not cause stains on your clothes.
  • Dies not cause stains on skin even.

Pros (What we liked)

  • It is eco friendly.
  • It is non toxic.
  • Does not cause stains on skin and clothes.
  • Prevents algae growth.

Cons (What we didn't like)

  • If there is no dye already then you need to add it twice the amount.
  • It does not have a bright and vibrant color.

4. Pond champs pond dye

This dye has a vibrant color and you will really love the appearance of the pond after using it. This product is a better option to consider as compared to the above three. It is not a strong dye solution. It gives a good color. Adding it in large amount gives a color to the pond.


  • It has a vibrant color.
  • It is non toxic.
  • It is safe for fishes.
  • You can use it for swimming water too.
  • You can make use of this for portable water.

Pros (What we liked)

  • It does mot harm the fish and the plants.
  • It is non toxic.
  • You can use it with portable or swimming water.

Cons (What we didn't like)

  • This is not one of the concentrated formulas.
  • You would need more of its quantity to achieve good and better results.


5. Natures blue pond dye

This pond dye is really great and unique if it us compared to the others. It is lesser in cost and it can be stored easily. It is a little messy. The application is quite easy. You should wear gloves if you want to apply it.


  • This dye is in powdered form and due to this reason you require lesser effort than the other dyes.
  • For this you just need to open up the bag and drop a tablet into the pond.
  • It does not create much mess and requires little effort.
  • By using only a single pack you can dye about acre pond.
  • You can go for it if you want to dye the decorative ponds.

Pros (What we liked)

  • This is in powdered form which makes your work easier.
  • Does not harm the plants and the fishes.
  • It does not cause any stains.
  • Does not require much of effort.

Cons (What we didn't like)

  • When you use it to dye your pond you wont be able to see the fish as the color of the pond will become so dark.
  • It is not good for small ponds.

6. Aqua shade organic plant growth control

This pond dye is the best in terms of algae control and predator control. Along with this it is the best of you want plant growth control. 2 gallons of this product will color up your pond intensely. It does not let algae grow in your pond. This product is the best in terms of color, appearance, algae growth and its working.


  • It contains the algaecides and the herbicides that are required to control the unwanted weeds and the algae in your pond.
  • Also it does not cause any harm ti the plants and the fishes so it is very helpful.

Pros (What we liked)

  • It gives you best result if you use it for water that is two or more feet deeper.
  • It is non toxic.
  • You can use it for the purposes of swimming water, irrigation, and also for your ponds.
  • It has vibrant or dark blue color.
  • It can be used for pond that is up to 5 feet.

Cons (What we didn't like)

  • If you drink it, it can cause harm to you.

7. Koi worx blue dye

This pond dye is among the ones which gives lighter shades. It gives a light color and has very nice as it stops algae growth. It is to be used properly otherwise it can cause stains on your clothes.


  • It gives a really good color to the pond.
  • Gives a good aesthetic look.
  • Helps in controlling the algae.
  • It also helps to prevent the predators.

Pros (What we liked)

  • It is non toxic.
  • It is safe for fish and plants.
  • It restricts growth of algae.
  • It wont cause any stains on your fish or plants or tocks either.
  • It can be used to treat about 4800 gallons water.

Cons (What we didn't like)

  • You need to wear gloves while using it as it can cause stains on your skin.
  • It is not so dark, so predator control wont be that significant.

8. Lasting capacity of the pond dye

If you are thinking of buying a pond dye for your pond and using it on a regular basis then it is necessary for you to know, how long will it last.

The time period will be dependent on certain factors.

  • The average pond dye would last for about 3-9 weeks.
  • If you make use of more amount of dye then for sure it will last for more time than usual.
  • It also significantly depends upon the brand that you are purchasing and the quality of the product.
  • Next thing that you need to know is that if there is more amount of exchange or water shedding then you need to add more amount of dye.
  • Sunlight will also effect the time for which the dye will last. So if there is more sunlight then your dye will fade faster.
  • The water and movement if heat also effect the pond dye.
  • If you want that the dye stays for a longer period then for this you need to purchase a good quality product.
  • The product which is good, has good quality, is resistant to photogenic degradation and also fades less when it is exposed to sunlight.

How can you get better results

Not all dyes have the same efficiency nor do they have same solutions. So in order to know how the pond dyes work better you need to go through some of the tips.

  • Do not add more amount of dye to the water. Always follow the instructions.
  • It is better if you use a little in the beginning and go for adding more later.
  • Also, if you use too much of due then it would not be safe.
  • Always try that you fix your algae issues before adding the dye as, the dye will help in restricting algae growth but wont help to the already grown algae.
  • And this already prevailing algae will be causing your pond dye to become weak.
  • If you make use of activated carbon products then it would reduce the time for which your pond dye is going to last. So make sure you see to it.
  • The tannins that are the natural substances in wood, they will give your water a yellow shade. So before using the due go for treating the tannins first.
  • The water flow should also be good.

Dye colors

There are a few colors that can be used for dyeing your pond. They make your pond look really good. But every color has its own set of pros and cons. Some of the colors that are used are: blue, black, turquoise, yellows etc.

Effect of pond dyes on fish

The pond dyes are absolutely Safe for your fish. But this is only possible if you follow the instructions. The effect of the pond dyes on the fish is almost negligible so you can even eat those fish which are there in the pond.

You can even swim in the pond as it is completely safe.

Pros of using pond dye

  • The first and the very important benefit of using these for your ponds is that they will help you to prevent the growth of algae and along with that aquatic weeds also.
  • The way behind preventing these growths is actually very simple. Its just that the UV rays are prevented. And since the rays are not allowed to enter into the pond the pond is kept clean.
  • The unwanted weeds and the plants require the UV rays for their growth so obviously if we block these rays then we will successfully prevent the growth of these weeds.
  • Also one more thing that you need to know is that, if the algae is already present in your pond, then it don’t be removed. But the development of nee ones will be prevented for sure.
  • So firstly it would be better that you remove the already developed algae and then go on with using the pond dyes.
  • Another advantage of using the pond dyes is that it will be safe for your fish. Now, if you are having an outdoor pond then it is obvious that birds or animals would love to hunt for your fishes. With the use of pond dyes the light will be blocked and due to the dark colors the fish will not be visible and will be protected and safe.
  • So it is very beneficial if you use the pond dyes and protect your fishes from being eaten up.
  • Also apart from the dark color the predator animals would also find the odor to be different so they wont prefer to come near it.
  • Also by using a pond dye you would make your water look more deeper. This would be an advantage for the people who want their pond to look deeper.
  • The pond water which involves the use of dyes will be for sure friendly to the environment. Because the stuff is made keeping in view the environment so is really helpful. By using this, you are able to use this water to cultivate fish, crops, and even eat those fish.
  • If you keep up with the instructions then you wont find any problems with the staining process. You can easily use it. For the straining process you just need to pour it into the pond and go through the instructions.
  • Another advantage of this is that they make your pond look better. It will make the appearance of yoyr pkbd better and more attractive.

Now let us have a look at some of the cons too that are influenced by the use of pond dyes.

Cons of using pond dye

  • You should know that you need to use proper gear for protection against long lasting stains. You also need to wear gloves otherwise it will cause stain on your body parts that will come in contact.
  • The pond dyes are for sure better and good to use if you want protection against the predators but it wont work 100%.
  • They are not the perfect solutions.
  • Also one thing that you need to note is that if you have a pond with great amount of precipitation then while using a pond the cost will be significant and truly expensive.
  • The dyes that you are using are biodegradable in nature so with the dun rays they tend to fade. So you need to add more of it.
  • These pond dyes will not harm the fishes and the plants that are above the surface of the water. They will be beneficial and will kill the unwanted plants or weeds only that are submerged.

Now after looking at some of the advantages and the disadvantages of using the pond dues let us now look at the reviews of the best pond dyes.

Above were some of the best pond dyes that you can use for your pond. But when you are pouring the dye into your pond you need to see that you use the correct method and procedure.