Seachem Marine Buffer - Powder vs Liquid
Has anyone had experience with these? I started using the powder buffer a week ago. I was unaware that it could be purchased in liquid form too until this morning. Seems like the liquid is 2 to 4 times more expensive per amount to be treated. Is this price difference merely for the convenience of not having to mix it? I do admit though, I have been having a hard time getting the powder to completely dissolve, even when stirred by a powerhead for 8 hours. Maybe I should use the liquid every day for a week (until my pH stabilizes), and then switch the to powder every other week to 'maintain'?