What's your preferred method of raising calcium/alk?

[gasman059]

Fro all of of two part dosers- what's your preferred method of husbandry to raise alk and calcium.
two part?
calc?
just curious what's everybody out there uses.

[Ding2daDong]

I use bionic and have been using it for almost 2 years. I will be making the transition to my geo 618 once I get it setup.

-Matthew

[isistius]

2-part for me

[dent2011]

Bulk 2 part from twopartsolution.com

[ninjamini]

Is mrs waggs like a two part solution?

[ReefWreak]

2 part and then once it's stable, either kalk or a calcium reactor, depending on your tank's needs. If you have a really good reason for not going out and buying a calcium reactor, then sustained 2 part is excusable.

[jeffbrig]

DIY 2 part. Dowflake calcium chloride, baked arm & hammer baking soda.

[Reefer26]

calcium reactor for me!

[cubano2480]

B-ionic

[Fish2reef]

B-Ionic

[illal]

i was using bionic but i ran out about 2 months ago and every since i havnt added anything and my levels are still where they need to be just by doing my regular 30g water changes every other week

[r2odie]

2 part.