SunGrow Shrimp Calcium White Powder, Supports Healthy Molting, Improves Shell Color, Growth & Strength, Enhances Water Quality, Breeding Support, Essential Mineral for Freshwater Shrimp, 1.8 oz

I was having alot of shrimp death in my tank..then I put these rocks in and my shrimp seemed like they did better and I even noticed some baby shrimp! I figured alot of the deaths were due to the shrimp not being able to shed thier old shell which is a problem unless they have the proper nutrients in the water..needless to say I WILL be ordering as long as I have shrimp❤️

Delivered on time and a little devil seem to like it and I'll do business with them again

Great

I got these little guys in great condition. They are all well and alive.

Shrimpies enjoy them! Good addition for shrimps and another place for biofilm to grow for them to eat. I used them all between two nano tanks. Super easy just soak em and then add into tank.

None of my shrimp did anything with these. It was worth a try, I guess. I wouldn't buy them again.

Think of these as a saltlick block for horses. You throw it out into the field and when the horse wants some salt, we'll guess what, he's got some salt.It's not there to make the field look better, or help the trees or grass. It's for the horse and whatever other animals want some salt.Like every other aquarium add in product, it's dusty, so they need to be rinsed in aquarium water that's been pulled out (think, during a water change).This is for lazy aquarist, if your on top of your minerals you shouldn't need these. I add them just as I'd add a salt block, I already take take of my animals, but what harms adding alittle supplement they can readily access if they feel they need it.My shrimp generally ignore, my mystery snails love em.

I’m so particular about what I add to my shrimp tank. Like many experienced tank owners you learn this the hard way.I ordered these purely off of the amazing reviews. Thinking that these would not cause any issues and would ultimately benefit my Caridinia shrimp.Sadly, that was not the case.I followed the directions on the package of soaking prior to adding. Yet with THREE deaths in the last week after the stones addition….I have deemed these the culprit.I tested my water levels with the API test. Everything is exactly as it should. Nothing else has been added to my tank and shrimp have been residents for months.I’m petrified now as I have some pregnant females about to release babies…..I do NOT recommend these.