Red Sea Reef Foundation B (Alk) vs. Sodium bicarbonate

nikolav

New Member
Dear all.
So far I've ever used the balling method with no original (main) substances, but bought locally from a chemistry store.:

Calcium chloride dihydrate (CaCl[SUB]2[/SUB] · 2H[SUB]2[/SUB]O)
Sodium bicarbonate (NaHCO[SUB]3[/SUB])
Magnesium chloride hexahydrate (MgCl[SUB]2[/SUB] · 6H[SUB]2[/SUB]O)



Now I want to move to the Red Sea's reef care program.
I guess I should stick to the original calcium part (Red Sea Reef Foundation A (Ca/Sr)) just for the strontium and to magnesium part (Red Sea Reef Foundation C (Mg)) - the expense will not be great.
My question to you is only about the alkalinity part. Is using the much more expensive Red Sea Reef Foundation B (Alk) reasonable? Isn't it just a pure Sodium bicarbonate, which I can substitute with something that cost cents here?

Red see's part B is ~ $35 and Sodium bicarbonate ~ $5 here (for 1 kg.)
 
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