TLF phosban L on doser?

[authentic]

Used phosban L (lanthium chloride)by creating a stock solution and dosing 2ml a day ,,phosphates were ,10. And green algae was starting all over,,after 3 days algae gone and phosphates .02 ,thinking of leaving lanthium on 1 ml a day. Thoughts

 

[EmdeReef]

As long as you test daily for a while while dosing to make sure you don’t zero phosphates there’s no problem with that. Does Phosban L indicate how much it removes?

 

[SirShmyra]

@authentic did you go through with dosing the LaCl daily? I just started dosing Lacl daily last week to maintain phosphate between .05-.1