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3.8 out of 5 stars. 111 reviews
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

$6.49

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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 38 Questions

Q: Can I use use to treat my 275 gallon tank for RV use?

Anonymous7 days ago
1 Answer
  • A: Hi LEEDOMINGUEZ! This product is not noted to work in RV tanks.
    5 days ago
    Helpful?

Q: Can this be used in a pool?

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

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

a month 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.
    a month 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?

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

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

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

Q: Well, this product kill red algae

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

Q: Will this product kill good bacteria?

4 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.
    4 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?

a year ago
1 Answer
  • A: Hi Neighbor- This item is recommended for use in stock tanks
    a year ago
    Helpful?
1 - 10 of 38 Questions

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Reviews

Rating Snapshot

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

Overall Rating

3.8
42 out of 64 (66%) reviewers recommend this product

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1 to 4 of 111 Reviews .
1 – 4 of 111 Reviews
Review 1
8 days ago
I really really wanted this to work.. I am a stickler for clean troughs so when I saw this product, I had to give it a shot but it did absolutely nothing despite giving it days to work.

No, I do not recommend this product.

Review 1

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

26 days ago
Works great! recommends highly!
SweepstakesYes

Yes, I recommend this product.

Review 1

Skeptical at first, now I'm a believer!

a month 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.