I've been dosing the DIY All-for-reef since summer of 2020 but I only use 1/2 dose A and K. I dose 5 times a day, each time 9ml. I use it on my office tank (140 shallow reef with 24 acro, 2 hammer, 5 torches, 2 monti, 2 Blasto, and a handful of other LPS)
I check my parameters once a week and may ALK always sits around 9.1-9.5, Cal 455-460, Mag 1330-1360. It took me a while to dial it in using AFR, first I used the BRS Sodium Bicarbonate to get the ALK at the level I wanted and start AFR at 1/2 the recommended amount. I test every 3 days and increase my dosing by 2ml every time until I get 4 consistent test result (12 days).
I check my parameters once a week and may ALK always sits around 9.1-9.5, Cal 455-460, Mag 1330-1360. It took me a while to dial it in using AFR, first I used the BRS Sodium Bicarbonate to get the ALK at the level I wanted and start AFR at 1/2 the recommended amount. I test every 3 days and increase my dosing by 2ml every time until I get 4 consistent test result (12 days).
