Sharing Some information of the media used in my setup.
Minerals rocks: Seems like these mineral rocks try to maintain ph at 6.6. I measure thrm in a pail of water and thats the reading provided.
Powerhouse soft type: this media maintains ph at 6.4. Same way of measuring above
Have so far removed the above 2 as i like to keep my ph ard 5.8 to 6
Mosura soil should go ard that ph.
Coming to an end of my cycling.
Will be adding $950 worth of shrimps into the tank soon. Do join me at my site for more updates.