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Stock Tank Secret, Brown, 9' x 7'

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$9.48

$ 3 .99 $3.99

In Stock

About this item

  • Keep your water tanks clean and algae free!
  • 100% organic barley straw helps keep stock tanks clean and drinking water palatable for up to two months.
  • When barley straw is added to the water, it begins to decay.
  • This decaying process releases lignin which then interacts with algae and causes it to die.
  • Completely safe and effective treatment contains no chemicals, pesticides, or herbicides; no toxic side effects. Can be used with cattle, goats, sheep, swine, all breeds of horses, poultry, fish and even exotic animals. Also great for automatic waterers,


Keep your water tanks clean and algae free! 100% organic barley straw helps keep stock tanks clean and drinking water palatable for up to two months. When barley straw is added to the water, it begins to decay. This decaying process releases lignin which then interacts with algae and causes it to die. Completely safe and effective treatment contains no chemicals, pesticides, or herbicides; no toxic side effects. Can be used with cattle, goats, sheep, swine, all breeds of horses, poultry, fish and even exotic animals. Also great for automatic waterers, bird baths, ornamental ponds and fountains.


idabin
2025-08-15 16:54:21
A great product. It works on algae but on the stringy long slimy algae it didn't. My horses water tank and my goldfish pond are nice and clear, except the one goldfish pond that has the stringy long slimy algae in it.
Neuromancer
2025-08-05 18:30:22
Ok so I ordered this for my self-filling water bowl for my chickens. we have 48 chickens and a 33 gallon self waterer. We threw it in about a month ago and no algae! Yes in the beginning it did float around the top of the barrel, but after awhile it settled down at the bottom. The chickens don't seem to notice anything about the water quality. The only thing I do is dump the small water bowl out when I let them out in the morning and the new water (from the barrel with the barley) fills the bowl. I refill the barrel when it starts getting low and never really need to wash it out. Before this I was having to dump the 33 gallon barrel every 2 days because the water would be slimy. I will definitely be buying more of these.Update: today is 10/30 this bale is still working! No algae, no built up on the barrel, this is just wonderful product! I built a second waterer, so I'm buying another bale. Thought I would add an update while I'm here. Purchase this, you won't regret it.
Ab
2025-08-04 17:59:39
I actually cleaned my stock tank, adds fresh water and a brand new bag of this product. I decided to weigh it down because the packaging says you can. After a few days the tank was very green and long strings of algae were growing attached to the burlap. After a week it was worse. I waited two weeks and finally decided that I was not going to allow the horses to drink the water anymore. It's possible that this actually enhanced the algae growth rate in my tank. I took this out, cleaned the tank and filled with fresh water. This product went in the trash though, not back in the tank. After a week there was no visible algae growth. So algae grew faster with the secret than it did without it.
Patty Waltz
2025-08-01 10:38:49
I’ve purchased these before and felt they worked fir my watervtroughs
Earl Barker
2025-07-28 14:41:15
Like not having to dump and scrub every 5 days
Brittany
2025-07-15 15:31:49
Didn't work for me
idabin
2025-07-08 11:21:16
A great product. It works on algae but on the stringy long slimy algae it didn't. My horses water tank and my goldfish pond are nice and clear, except the one goldfish pond that has the stringy long slimy algae in it.
Neuromancer
2025-07-05 15:26:17
Ok so I ordered this for my self-filling water bowl for my chickens. we have 48 chickens and a 33 gallon self waterer. We threw it in about a month ago and no algae! Yes in the beginning it did float around the top of the barrel, but after awhile it settled down at the bottom. The chickens don't seem to notice anything about the water quality. The only thing I do is dump the small water bowl out when I let them out in the morning and the new water (from the barrel with the barley) fills the bowl. I refill the barrel when it starts getting low and never really need to wash it out. Before this I was having to dump the 33 gallon barrel every 2 days because the water would be slimy. I will definitely be buying more of these.Update: today is 10/30 this bale is still working! No algae, no built up on the barrel, this is just wonderful product! I built a second waterer, so I'm buying another bale. Thought I would add an update while I'm here. Purchase this, you won't regret it.
Ab
2025-06-21 12:18:06
I actually cleaned my stock tank, adds fresh water and a brand new bag of this product. I decided to weigh it down because the packaging says you can. After a few days the tank was very green and long strings of algae were growing attached to the burlap. After a week it was worse. I waited two weeks and finally decided that I was not going to allow the horses to drink the water anymore. It's possible that this actually enhanced the algae growth rate in my tank. I took this out, cleaned the tank and filled with fresh water. This product went in the trash though, not back in the tank. After a week there was no visible algae growth. So algae grew faster with the secret than it did without it.
Patty Waltz
2025-05-18 10:08:42
I’ve purchased these before and felt they worked fir my watervtroughs
Earl Barker
2025-05-06 15:52:11
Like not having to dump and scrub every 5 days
Brittany
2025-04-25 15:28:17
Didn't work for me
jeannette
2025-03-25 13:04:50
These work really well in keeping the water clean.
KitnBit
2025-03-18 13:45:56
tried everything? Me too! I've found these actually work and my horses are happy and when the goats get ahold of theirs and toys it around I rinse it and throw it back in their trough! Still on my first ones about 4 months in! Thank you so much for a natural product that actually works
jeannette
2025-02-12 11:26:31
These work really well in keeping the water clean.
KitnBit
2025-02-04 13:25:30
tried everything? Me too! I've found these actually work and my horses are happy and when the goats get ahold of theirs and toys it around I rinse it and throw it back in their trough! Still on my first ones about 4 months in! Thank you so much for a natural product that actually works
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