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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
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Description
copper sulfate aquatic herbicide Crystal Plex Liquid Copper Sulfate Algae Control - 1 GalCrystal Plex is a liquid copper sulfate solution designed to kill and control algae and some aquatic plants including Hydrilla. Controls many types of algae like filamentous, chara, and placktonic for a beautiful and safe pond all year long Uses our proprietary stabilizers Long term algae control 100% safe for humans, fish, livestock, pets, birds, swimming, consumption, and irrigation. Not for use in Koi or Trout ponds Treat only a third to a half of
Crystal Plex is a liquid copper sulfate solution designed to kill and control algae and some aquatic plants including Hydrilla.
- Controls many types of algae like filamentous, chara, and placktonic for a beautiful and safe pond all year long
- Uses our proprietary stabilizers
- Long term algae control
- 100% safe for humans, fish, livestock, pets, birds, swimming, consumption, and irrigation. Not for use in Koi or Trout ponds
- Treat only a third to a half of your pond at a time
- One gallon treats 1 surface acre 1-3 ft deep
- For one acre, mix 1 gallon of Crystal Plex with 10 gallons of water and spray directly on the algae mats
STATES NOT REGISTERED
AK
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 1
Stopped charging one month later.
Color: 2-Speed Silver, Size: Rechargeable
It was great even though it grinds very coarse. It can be adjusted but the finer is still too coarse but that was not a big deal. It has now stopped taking charge at the base and there’s no other way to charge it… since the return window closed, to the trash it goes
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Works Very Well
Color: 2-Speed Silver, Size: Rechargeable
At first salt spilled from bottom and top was loose. I then realized there was an adjustment on bottom that took care of that issue and if I put top on until it clicked, it locked. They work very nicely and I would recommend them.
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Reviewed in the United States on September 21, 2025
★★★★★ 5
These are great and good quality
Color: 2-Speed Silver, Size: Rechargeable
These are great and good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Convenient set with charging stand and light
Color: 2-Speed Silver, Size: Rechargeable
Recommend for anyone who cooks and wants fresh seasoning with less hassle. The built-in light on the bottom was a pleasant surprise and ends up being genuinely useful. It helps you see exactly where the seasoning is going and how much you’re dispensing, especially when you’re cooking in the evening or working over darker foods. That small detail makes the set feel more practical than a basic grinder.
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Reviewed in the United States on March 1, 2026
★★★★★ 5
No brainer
Color: 2-Speed Silver, Size: Rechargeable
These units work great!
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Reviewed in the United States on February 2, 2026
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