How much BRS 2 part do you dose

[recess62]

Looking to get an idea of how much people are dosing. I know this is highly dependent on tank size, lighting,types of coral etc but just want to see what volumes people are using. I have a 90 with a total water volume and dose 60 ml/day

 

[Brew12]

Looking to get an idea of how much people are dosing. I know this is highly dependent on tank size, lighting,types of coral etc but just want to see what volumes people are using. I have a 90 with a total water volume and dose 60 ml/day

I add the equivelent of 55ml/day but over 1/2 of that is actually covered by the 1400mL of saturated kalkwasser I dose every day. My tank may be 187g but it is only 5 months old so the corals are all still very small.

 

[Adele]

I have a 90 too. Probably 120 total volume - rocks and substrate I figure back around 80-90 Gal. I dose about 20 ml to keep me at 9.0dkh with the BRS 2 part.

 

[Nick30G]

45G system here. Was wondering if my 2 part usage is normal. I am currently only dosing 2 part Soda ash as i am waiting for my Calcium to come down to a normal level before i start dosing that as it was high. I am currently dosing 20ml per day (dosing by hand) and was wondering if this is normal consumption. I have only around 6 corals in my system, 3 headed hammer coral, 1 head hammer coral, 3 headed frogspawn, 3 headed acan, and a bubble coral about the size of a small basketball. My tank drops around 0.7 dkh per day and i my target is 8.5 DKH. So it goes from 7.8-8.5 each day.