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3.8 out of 5 stars. 110 reviews
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Stock Tank Secret Stock Tank Treatment, 2 oz.

3.8

(110 Reviews)

|

Item # 218085699

$6.99
A woman outside with a dog
A woman outside with a dog

Stock Tank Secret Stock Tank Treatment, 2 oz.

Stock Tank Secret Stock Tank Treatment, 2 oz.

Item # 218085699

Stocked & Ready
Stock Tank Secret Stock Tank Secret Stock Tank Treatment, 2 oz.
Stock Tank Secret Stock Tank Secret Stock Tank Treatment, 2 oz.


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Stock Tank Secret Stock Tank Treatment, 2 oz.

Item # 218085699

Stocked & Ready
Stock Tank Secret Stock Tank Secret Stock Tank Treatment, 2 oz.
Stock Tank Secret Stock Tank Secret Stock Tank Treatment, 2 oz.

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$6.99

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Grassland (franklin) TN

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The Stock Tank Secret Stock Tank Treatment eliminates the hassle of dumping and scrubbing slimy green, unsanitary livestock water tanks! Completely safe and chemical-free, this 100% organic barley straw stock tank water treatment helps keep stock tanks clean to maintain palatable drinking water. It's easy to use and lasts for up to two months. Made in the USA, this treatment features universal compatibility.

  • Stock tank water treatment is completely safe and effective treatment that contains no chemicals, pesticides or herbicides and has no toxic side effects
  • To use Stock Tank Secret, tear off the paper label at the perforation and throw the entire unopened bag of Stock Tank Secret into the tank; do not open the bag; one bag is good for an average 200 gal. stock tank; for larger or extremely dirty tanks, use two
  • After two months, take out the old bag and replace it with a new bag of Stock Tank Secret
  • Made with pride in the heartland of Nebraska, USA
  • Commonly used by horse owners, it can be used with cattle, goats, sheep, swine, poultry, fish and even exotic animals like alpacas and llamas
  • Can be used in livestock water tanks, automatic waterers, larger birdbaths, ornamental ponds and fountains and garden ponds containing fish and aquatic plants
  • Weekly chore of dumping and scrubbing stock tanks is a hassle; Stock Tank Secret was developed by a horsewoman and her veterinarian to eliminate this messy task
  • Stock Tank Secret is easy to use and effective in keeping livestock water tanks clean and drinking water palatable for up to two months; the little-known 'secret' is barley straw, which has been used for decades in England as a water treatment
  • Stock Tank Secret begins working immediately
  • May not notice its effect for a week to ten days; might observe the sides of the stock tank turning black as the barley straw treatment starts to work
  • If your tank has a lot of dirt and residue built up along the sides of the tank, it may start coming off in sheets and do so for about a week; take a shovel or a manure fork and fish the floating debris out of the tank
  • Your stock tank will become clearer and the tank will remain clean for about two months
  • Stock Tank Secret works best if you top off your tank frequently

Q&As

1 - 10 of 37 Questions

Q: Can this be used in a pool?

24 days ago
1 Answer
  • A: Hi Gmaa! No, this product is not recommended for use in a pool.
    20 days ago
    Helpful?

Q: Does water need to be moving for this to work. Like a water fountain keeping it moving

24 days ago
1 Answer
  • A: Hi shana! No, the water does not need to be moving for this treatment to work. It is designed for use in stationary environments like livestock water tanks and garden ponds, though it is also compatible with moving water features such as automatic waterers, fountains, and ornamental ponds.
    20 days ago
    Helpful?

Q: Our tank or pond is about 3/4 to an acre big. Do you sell a bigger portion to use for this?

a month ago
1 Answer
  • A: Hi JudyVF! Unfortunately, at this time we only carry this in the 2 oz size.
    a month ago
    Helpful?

Q: How much of this product would I use for a 50-gallon watering trough?

a month ago
1 Answer
  • A: Hi Noelle! You should use one full, unopened 2 oz bag of Stock Tank Secret for your 50-gallon tank.
    a month ago
    Helpful?

Q: Safe for dogs?

2 months ago
1 Answer
  • A: Hi Neighbor! Yes, Stock Tank Secret is safe for dogs and other pets to drink. The 2 oz. treatment consists of 100% organic barley straw, which is entirely chemical-free and contains no pesticides or herbicides.
    a month ago
    Helpful?

Q: Well, this product kill red algae

2 months ago
1 Answer
  • A: Hi Dale! Yes, this treatment is designed to eliminate slimy green algae and keep stock tanks clean.
    2 months ago
    Helpful?

Q: Will this product kill good bacteria?

3 months ago
1 Answer
  • A: Hi Neighbor- No, Stock Tank Secret will not kill good bacteria. It is a 100% organic, chemical-free product made from barley straw that targets algae by releasing natural lignin as it decays.
    3 months ago
    Helpful?

Q: does this keep water from freezing

8 months ago
1 Answer
  • A: Hi Neighbor- This is not a deicer for stock tanks.
    8 months ago
    Helpful?

Q: Can this be used in a small pool?

11 months ago
1 Answer
  • A: Hi Neighbor- This item is recommended for use in stock tanks
    11 months ago
    Helpful?

Q: I put 1 bag of Stock Tank Secret in a 100 gallon tank 4 days ago and today the water is algae green in color. I understand that it will take awhile for the barley straw to kill the algae in the tank. Is the water with algae safe for the horses to drink?

a year ago
1 Answer
  • A: Hi Neighbor! Based on the information provided, it's generally recommended to avoid letting your horses drink from a tank with visible green algae. While the Stock Tank Secret barley straw treatment you added will eventually help control algae growth, it may take 7-10 days to see the full effects.
    a year ago
    Helpful?
1 - 10 of 37 Questions

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Reviews

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66 reviews with 5 stars.
12 reviews with 4 stars.
3 reviews with 3 stars.
4 reviews with 2 stars.
25 reviews with 1 star.

Overall Rating

3.8
42 out of 63 (67%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
The product had mixed results, with some customers reporting it effectively reduced algae growth and kept water tanks clean, while others found it ineffective or even worsened water quality. The product's performance may depend on factors like water source, tank material, and climate. Regular manual...
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Most Helpful Favorable Review

Highly recommend this!

12 years ago
We have used this twice in the past year and its time again. We use it in our 100 gallon Rubbermaid tank we have set up as an environment in our home for three large red-eared slider turtles. This product truly works to keep the odor at a minimum for a long, long time.
9 people found this helpful
Show Reviews:

Most Helpful Critical Review

Didn't work for me

13 years ago
I bought this based on other reviews, but it didn't work at all for me. I had a new stock tank (had been using it for just a couple of weeks) and decided to use this to keep it clean. The water was crystal clear when I added it (and had been for several days) but this turned the water very brown. I thought maybe it was just because barley chaff was rinsing out on the first use. My horses weren't drinking as much as usual, so I dumped the tank, cleaned it, hosed off the barley straw bag and tried again. The water stayed clear longer this time, but after it rained and agitated the water it turned brown again. And again my horses stopped drinking as much. I left it in to see what would happen ... in just a few days the water was green with algae. The bag itself was covered in green slime. I threw it out and started over without it. The horses are now drinking their normal quantities again. I wonder if climate and water temp have anything to do with the performance of the product?
14 people found this helpful
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1 to 4 of 110 Reviews .
1 – 4 of 110 Reviews
Review 1

Works as promised in my horse tank. 2nd year using

6 days ago
Works great! recommends highly!
SweepstakesYes

Yes, I recommend this product.

Review 1

Skeptical at first, now I'm a believer!

25 days ago
I work at a boarding facility, and we have 5 stock tanks. Decided to try this in one of them to see if it made a difference. I was skeptical, but the tank that has the barely bag is significantly cleaner and doesn't need to be dumped and scrubbed every other day like the others. The bag floats at the top and will become green, as it collects the algae. I do rinse the algae off the bag when I refill the tank, so it can continue doing its job. I was so impressed I am buying one for every tank. Not sure if letting it float is making the difference vs submerging, as the other reviews who didn't have the same luck with it.
Maine
Reviews 3

Doesn’t work

a month ago
Checked out all info on this product. Bought it to see if it really works. It don’t. Bought this product took it home, cleaned my stock tank. Put in the bag and nothing. Still turned colors.
SweepstakesYes

No, I do not recommend this product.

Review 1

didn't work for me

8 months ago
I tried a similar barley product and it did not work. Put it in a clean tank and left it for a few weeks, as I'd read it sometimes takes time to work. It never cleared up and worse my horses wouldn't drink from the tank. Emptied it and started over. I have better luck adding two capfuls of disinfecting mouthwash to the 100 gal tank. The horses like the minty flavor and drink well, and the tank stays clean much longer than without it.

No, I do not recommend this product.