How long have you been keeping rbta?
I have a red gonio .. it turns pale after a few weeks ... but after dosing trace elements like iodine. . The colour slowly coming back.
Not sure if I remember correctly. Please do a check...
Bicarbonate increase kh, little of ph
Carbonate increase kh and ph
If we bake bicarbonate in oven at 300+ deg for a certain period of time we get carbonate
Is that a mp wavemaker or close loop at the bottom. If using mp wavemaker you need to open a hole at the cabinet for the mp dry side.. .. maybe I drill two hole and attch locline for another return pump for thedeep side.
If you going for sandbed also need to add a pc of glass at the edge to prevent sand dropping to the deeper end
It will cost you a lot more if you going to use 1 pc of glass for the L shape.. double the price of a normal tank. I asked before. ....
I would prefer to have a 2ft in length for the drop off. Easy maintenance and easy scapeing. . Think of the pipeline and how to prevent dead spot at the drop off