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🦐 Elevate your shrimp’s habitat with precision mineral balance!
Brightwell Aquatics Caridina GH+ is a 500 ml liquid remineralizer that restores essential minerals to purified or soft water, specifically formulated for Caridina shrimp species. It precisely controls general hardness (GH) and total dissolved solids (TDS) without altering pH or carbonate hardness (KH), supporting shrimp molting, osmoregulation, and aquatic plant health. Made in the USA, this product ensures stable, mineral-rich environments for thriving shrimp and biotope aquariums.




| Allergen Information | Sulphites Free |
| Brand | Brightwell Aquatics |
| Item Form | Liquid |
| Liquid Volume | 500 ml |
| Manufacturer | Brightwell Aquatics |
| Target Species | Fish, Shrimp |
| UPC | 096647000022 |
| Unit Count | 1 Count |
K**Z
Great product
Works perfectly for my caridina shrimp! They are thriving and happy! Keeps gh really stable! I use this with distilled water and no issues
E**Y
Great Addition for Shrimp
Haven’t lost any shrimp since staring to use this. We were losing shrimp during molting. This did the trick.
A**S
Strong she'll seems to work good
I had a crawfish its shell was really tuff stuff seems to work getting shrimp next
P**2
I think it works.
So RO water is best for tanks but shrimp like more “stuff” in the water and this bottle of cloudy stuff makes the numbers on this little weird stick go up to the range my shrimp supposedly like. No one is complaining so I assume it’s doing its job. Oh that stick isn’t a thermometer, it’s measures something invisible in the tank. Fresh RO water is usually around 50-60 when I do water changes without this product, bad news bears. As you can see it’s now at 150, I put a few pumps in last night after a water change.
E**Z
My shrimp look healthy
My sulawesi shrimp are still alive, so I can only assume it is a very good product. Supposedly sulawesi shrimp are very hard to keep alive. I think not all shrimp require the same water parameters so I would research what they need first. I bought this because it was available at the time and I made it work for my setup. It's been over a month now.
S**A
Doesn’t work
Does not work at all. I’m unsure if it’s because it’s super diluted or what, but my gH barely moved while following dosage direction. Nearly all my shrimp died from failing to molt.
A**A
Amazing item!
This item is great. My fish tank is flourishing with this item. The only reason I rate it a 4 is because it came with a slightly lose top and was leaking. Other than that it’s an amazing item!!!!
R**A
Great way to reintroduce GH
Was able to use two pumps everyday to get my GH back into balance and now my shrimp tank has buried females everywhere.
Trustpilot
1 day ago
2 weeks ago