I've got some concerns about the rock as well, it looks like limestone. Red Cherry Shrimps like hard water, but Crystal Reds need lower dKH.What kind of rock are you using
Hi Claire it's ocean rock but well matured from another tank 🙂 ... The bn is 1 of about 25 baby's from another tank so I'll move it when it gets bigger .. I wasn't aware of the assassin snail eating shrimp though I will have to look out for that thank you 🙂Hiya! Looks a nice start! What kind of rock are you using?
Just be aware that the BN will get a bit big for in there, and if you're wanting to try and breed the shrimp then watch the assassin snail as there have been reports of them eating baby shrimp!
Hi darrel it is well matured ocean rock .. So shouldn't affect the water too much .. I hope so anywayHi all, I've got some concerns about the rock as well, it looks like limestone. Red Cherry Shrimps like hard water, but Crystal Reds need lower dKH.
cheers Darrel
That is definitely biogenic limestone, and will raise your pH and hardness.well matured ocean rock
O right I'd better get a test meter ... It's always been ok in my other tanks but not with shrimp 🙁Hi all, That is definitely biogenic limestone, and will raise your pH and hardness.
Do you have a conductivity (TDS) meter?
cheers Darrel
Ta for that .. I'll see how I go with them 🙂Good luck with your shrimp 😀
They don't do much, but yet I find them more interesting to watch than my own fish.
My tap water is 7.4 .. I do inject co2 so I'm assuming that is what causes the dropWhat is your tap water ph? (i.e. Is there any change between tap and tank water?)
If I'm honest I have have had them rocks for a good few years in my other tanks, there not crumbly like some bone, I made sure of that when I bought it ...The pH is fine really, slightly higher than ideal which is about 6.5 but nothing to worry about! Obviously the rocks aren't raising the pH then, but may be an idea to test the TDS (total dissolved solids) just to make totally sure that they aren't releasing anything into the water when you're keeping shrimp.
Do you have a drop checker for your co2? Didn't notice one in the picture, but excuse me if I missed it! Just that these are really useful for measuring your co2 levels correctly 🙂
They are pretty simple meters (they are all conductivity meters), so a cheap (£30) one will give you an accurate reading.I really do need to get a TDS meter do u know of a good example at a not too expensive price?