I'm adding mine at the entrance to my sump but I'm getting pretty bad precipitation and some sand clumping. The glass around where it goes in is white so I must need more flow. Where is everyone else adding theirs?
I'm dosing using a doser 1.1ML at a time. I dose 70ML of calcium between 11am and 9PM at a rate of 3.5ml every half hour. From 10PM to 8AM I dose the same amount of ALk.
all of my levels are okay but the sand clumping is a concern as is the white coating on my sump. I'm thinking of reducing the amount i'm adding to 60ML/day and checking to see if that changes anything. does that sound like a plan? I only try to keep my ALk at 9DKH, I just don't want to hurt anything.
Dose 30 minutes apart. Add to the last section of the refugium where the main return pump sits. Never had an issue with precipitate. I jet my from BRS and they do recomend against dosing at the same time.
I drip in the skimmer section, this section waterfalls into the next section which ensures that the additive doesnt sit on top of the water and solidify. I had this issue with dosing in the first section since the drain is below the water level the surface would never get mixed and I was seeing white build up along the glass and a thin layer of crust developing.