2017年10月27日 · The stone we see sold as "Seiryu stone" today is actually Ying Stone (aka Ying Rock) which like Seiryu stones are of fine-grained limestone but they come from central Guangdong province in China. Although yours appear to have been treated with muriatic acid to darken them the limestone properties will continue to persist.

2020年6月1日 · Seiryu raises pH by increasing KH, which is more immediately relevant to fish and plants. If you want to know exactly how much KH is being released a KH test will help. I don't think it'll go much above what you already have, especially if you …

2024年1月10日 · seiryu stone is a specific rock from a specific area of Japan that hasn't been exported for decades. These days what gets sold as seiryu stone is typically weathered limestone but could be just about anything gray and weathered.

2019年4月24日 · I purchased the stone being aware of the issues associated with it leaching, and so I also purchased some UNS aquasoil to remedy the carbonate leach. Unfortunately, the aquasoil was either very overstated in its ability to prevent parameter changes and adsorb carbonates from the water column, or the amount of Seiryu was just too much for it to ...

2023年3月26日 · Seiryu stone is not actually 'seiryu stone' True seiryu stone comes from a specific area of Japan but export is prohibited. So what we call seiryu stone is a different stone that comes from elsewhere, typically china. There is no indication that what we get and call seiryu stone is actually any better or worse then 'true' seiryu stone.

2021年4月26日 · SEIRYU STONE is a grey stone with sharp edges and crevices. It can be used with stem plants or with ground cover plants. (Glossostigma, Hemianthus Callitricoides, and Eleocharis). This is the most popular stone for an IWAGUMI layout and is also an excellent stone to use in combination with...

2023年3月26日 · Plan is to use iron wood, Seiryu Stone, and plant heavily. Triangular style composition. Now, I already bought everything. 55g rimless, cabinet, Chihiros WRGB2 100W , canister , ADA Amazónia, CO2, wood stones etc. Now my problem is, I thought Seiryu was inert. I keep seeing beautiful aqua scape with it. I read that Seiryu heavily raises PH.

2017年8月17日 · Amano and Cherry Shrimp will do fine in waters of higher GH/KH, however the swinging of parameters you have is likely causing unwanted stress. What's happening is the ADA Amazonia is trying to keep the pH low and the Seiryu Stone is working to raise the pH. Because of this, Ca, Mg, (GH) and carbonate (KH) are being released from the stone.

2016年9月14日 · I added the seiryu stones around the time I added pressurized co2. Its one large stone and a few smaller ones. Tank is a 15g. I also have indian almond leaves and driftwood, not sure if that counts for anything. Do you think the seiryu stones, in addition to how soft i had been making my water, caused my KH to skyrocket?

2020年6月17日 · Yeah it definitely is the Seiryu stone that spikes the TDS. Tank is like 40% stone too so that doesn't help lol. I watched a video from Green Aqua where they say that their tanks that have Seiryu as the hardscape they don't remineralize and just throw pure RO in them.