<a href=showthread.php?s=&postid=7897554#post7897554 target=_blank>Originally posted</a> by jake2045
[ I was reading on another site (ZEO) and they all were talking about a potassium leak causing caps to loose color in a low nutrient tank.
I think you may have read that wrong Jake . There is no test as of yet ( coming out soon ) for potassium and the zeovit K Balance that most zeovit user add to there tanks is a potassium additive to put more potassium in their systems . I am using prodibio and my caps are growing great . I also add potassium to my tank . And havn't seen any negative affects from it as of yet . I do see better blues and greens sense adding it though .
If you can add a link to were they say there is a potassium leak problem with prodibio I would love to read it . Because then I could save some money on adding it myself .
DST
<a href=showthread.php?s=&postid=7901532#post7901532 target=_blank>Originally posted</a> by DARKSILENTTYPE
<a href=showthread.php?s=&postid=7897554#post7897554 target=_blank>Originally posted</a> by jake2045
[ I was reading on another site (ZEO) and they all were talking about a potassium leak causing caps to loose color in a low nutrient tank.
I think you may have read that wrong Jake . There is no test as of yet ( coming out soon ) for potassium and the zeovit K Balance that most zeovit user add to there tanks is a potassium additive to put more potassium in their systems . I am using prodibio and my caps are growing great . I also add potassium to my tank . And havn't seen any negative affects from it as of yet . I do see better blues and greens sense adding it though .
If you can add a link to were they say there is a potassium leak problem with prodibio I would love to read it . Because then I could save some money on adding it myself .
DST
Yea, maybe I should have stated it differently. I never read that the zeovit guys are saying that the Prodibio is causing a potassium leak. I just noticed in my tank that after dosing Prodibio for awhile my caps started to lose color and stop growing.Which made me think that maybe K was low in my tank.
So how are you adding potassium to your tank?(K-balance)
Did you post those numbers correctly? That just seems pretty high considering the advice from one of the 'mainstay' vodka thread. Using those figures I am at 2ml for a 150 g system and 11 drops for a 24g nano. I'm just a learner here and both tanks are looking great at this point. I stopped dosing prodibo and bioptim about a month ago. No intention to hijack here, just curious. Here's the URL for that vodka thread<a href=showthread.php?s=&postid=7985380#post7985380 target=_blank>Originally posted</a> by saltwaterfishlover
also dosing 10ml vodka in the 92 and 5ml in the 29
<a href=showthread.php?s=&postid=3446050#post3446050 target=_blank>Originally posted</a> by Jörg Kokott
Vodka should be supplemented daily during the lighting phase.
You can start with 0.1 mL/100 L for the first three days.
Then you increase the vodka volume to 0.2 mL/100 L for day 4-7.
Subsequently to this initial week you increase the vodka dose by 0.5 mL per total tank volume (this is important, do not dose on a per 100L basis, but on the total tank volume!) every week.
So, e.g. for a 500 L tank:
day 1-3: 0.1 * 5 = 0.5 mL
day 4-7: 0.2 * 5 = 1 mL
2. week (day 8-14): 1 mL + 0.5 mL = 1.5 mL
3. week: 1.5 mL + 0.5 mL = 2 mL.
After these 3 weeks you should recognize changes in the nutrient levels (nitrate, phosphate). If the nutrient levels are still unchanged, you should further increase the dose by 0.5 mL per total tank volume.
As soon as you recognize either nitrate or phosphate to start dropping you shouldn't further increase the vodka volume but watch the nutrient levels, even in the first three weeks.
You should log your nutrient measurements and monitor the nutrient levels on a regular basis (every 3 days).
As Heinz said, skimming is important and you will recognize your skimmer to work much more effectively.
I have posted the dosing recommendation as I fear that people start dosing vodka by using too high volumes. I still recommend to wait for the article.