Hello, I've been breeding different shrimp for a year or so and last month upgraded to some native zebras :) they are just so nice looking I couldn't resist, so I have a colony of 23, just in a tank with crushed black Quartz gravel a small piece of wood with plants and heaps of floating plants and such.
the ph of tap water here is well over 8 so I'm using raintank water from a large 2-3000L plastic tank out the back. Parameters are:
Tds 70ppm (forgot to write the most important part lol)
ph 7.7
gh 53ppm
kh 17ppm or less
0 nitrite
and it's a slight tanin color.
ive set up 2x 20L tanks with cycled filter media, sponge filters and "kaito" aqua soil a few weeks back, just using the rainwater.
Now the tanks have a ph of 5.1 and basically same everything else, 0 nitrite.
So is this good parameters for breeding zebras?
If so, how long should I take to acclimate them to the softer water, like a few hours or days?
When I put rainwater in (7.7) for water changes the ph swings to about 6 for a day or so which I don't think is good, but there's nothing in the tanks yet and I change most of the water trying to combat the even more rapid buffering effect the aqua soil has in the first few weeks.
i usually drip half a bucket in through the hob filter over a few hours in the tank they are in right now.(40L tank) And I've added alder cones to start lowering the ph a bit getting ready for the switch.
any advice to making these guys happy would be appreciated. :)
cheers