Brightwell Aquatics Caridina GH+ Mineral Supplement Restores Calcium Magnesium Potassium Sodium in Soft RO/DI Water for Shrimp Breeding and Plant Health, 500 ml

Increases GH immediately! Fish and plants need calcium and magnesium to function properly. These minerals are crucial for bone and scale formation in fish, and plant growth. My water had zero! I put a pump of this in every other day in my 5 gallon with a betta, 2 shrimp and a snail.

Good product. Very simple instructions as long as you can do some math to match your tank size. I checked against pure RO and pumped 2 pumps in and it matched.

Great product my shrimps love it

Value for money:Helped my fresh water aquarium

I guess it’s working I just added 2 pumps to my 20 gallon and never used it again lol crystal shrimp are all alive and healthy

As a multi-tank Caridina keeper, maintaining consistent water parameters across numerous shrimp colonies can be a juggling act. One of the biggest challenges is ensuring the proper mineral balance, especially in tanks with softer water or those that utilize reverse osmosis (RO) filtration. That's where Brightwell Aquatics Caridina GH+ has become a valuable tool in my shrimp-keeping arsenal.Caridina GH+ goes beyond simply boosting general hardness (GH). The carefully balanced formula also includes important electrolytes like potassium and magnesium. These are essential for proper nerve and muscle function in shrimp, contributing to their overall health and vitality.

Despite being labeled as for Caridina shrimp which need very low Kh, it increases Kh to an unsuitable level for them. Otherwise the product mixes well, easy to calculate and increases gh & kh.

Noticed gh chsnge day after adding.Will update the long run