Dosing Mg

[Madreefer]

I've overdosed my Mg before and played around with it alot trying to combat bryopsis. I've also brought it up by way over 100ppm in a day. It's really not a big deal as if you were dosing Ca. Worrying just makes you lose sleep. Unrelated to you but on side note, I might add that this wont work on bryopsis thats just the Kent stuff.