Tropical Fish Keeping banner
1 - 1 of 1 Posts

·
Registered
Joined
·
2,544 Posts
Discussion Starter · #1 ·
I am wondering what would be required to replicate the conditions of Lake Poso, in Indonesia. Currently we are sitting at pH 7.6 and hardness 13dH. Carbonates are also fairly high.
Aiming at pH of 8 and a hardness of 3-5dH...
Is this as simple as a limestone buffer in RO water? ... I live in the limestone city so I must ask aha, every rock I've found here will raise my pH. But limestone will release large amounts of Ca into the water as well.. Are there buffers that will raise my OH- concentration without adding in additional minerals? ...
I am not interested in using anything like baking soda either as I don't think raising the TDS with sodium is a good idea either. Also not a huge fan of uncertainties.. :oops:

Considering fish for my 15 gallon and maybe a Lake Poso setting would be something interesting.. it's my least favourite of two options though because the params just confuse me..


-From PFK article.
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top