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IFC Aquarium Fertilizer Calculator

All the masses ,volumes and costs are editable by design, so the end user can update the costs of the products they are using locally. Then it is just the currency symbol which is wrong. Just checked myself and when the currency is changed there is no exchange rate conversion it is just the currency symbols that changes. So if we do have any updates that are needed we should be able to add Reais as its only a minor addition. 👍 But no ETA on that one
Indeed. It did cross my mind at some point to add a sheet with conversion rates but that was quickly abandonned because it would mean those rates would have become obsolete very quickly if not updated in real time.
Adding a new symbol though is a peace of cake. I'll add it on the to do list for next update.
 
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Calculator has been updated to v.1.3.1. It has a few improvements and fixes. Nothing major, mostly cosmetic and background processes not really visible to the users unless you are an eagle. I also added Brazilian Real (R$) as it was mentionned a few posts above by @JnSchutz
Download link and full change log are in the OP of this thread (v1.3.1).
Yours truly.
 
Hi all,

Long time lurker finally getting signed up to post. First of all, thanks to everyone involved in building and refining the calculator. As a heavy Excel user I can appreciate the amount of effort that has gone in to building it!

If it isn't too much trouble, could someone cast their eye over my calculations before I mix up the first batch?

The tank is reasonably heavily planted but with mostly slower growing plants (will add some faster growing stem plants in the near future), CO2 injection and decently high lighting.

I've gone for a relatively large daily dose amount to keep the concentration a bit lower as had issues with clogged doing lines in the past.

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50% water changes weekly, soft water area, values below populated with what's published.

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I've been using Equilibrium up until now, but realise it isn't actually the best thing so looking to use salts to boost the content of the tap water just slightly. Maybe not necessary? Happy to take advice on it.

1723580595214.png

1723580955853.png

Looking to recreate APT 3 daily doses in an all in one mix. Mostly because I've previously used a mix that was published on the old 2HR Aquarist site before it sold any products and got some decent results. Looking to see if an APT 3 style mix is any better. I've deliberately left Mg out of this mix as there should be plenty added on WC day. I've not particularly got my heart set on matching APT 3, it was just vaguely close to what I was using before and is achievable with the salts I've got to hand.

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I've noticed chloride levels might be a bit high due to dosing both calcium chloride on WC day and potassium chloride daily. Is that likely to be an issue?

Happy to take on any changes or suggestions from those more experienced. The tank has been steadily doing its thing - surviving but not thriving for the last while. I've now got the capacity to properly get my elbows wet again so looking forward to getting it looking better than ever!
 
You seem to be using the dosing tab to calculate your remineralisation. I’d suggest using the remineralisation tab in the calculator for that where you can enter your desired Kh and GH values, your salts and the calculator does the rest. Also, for fertiliser, are you dry dosing or preparing a stock solution?…your screen shots contradict each other.
 
I've been using Equilibrium up until now, but realise it isn't actually the best thing so looking to use salts to boost the content of the tap water just slightly. Maybe not necessary? Happy to take advice on it.
Yes ditch Equilibrium. I still don't understand why that product is being used in planted tanks. The amount of K is absurdly high and unnecessary. It probably won't do harm to your plants but will definately hit hard your wallet. Also Seachem claiming this:
Both sodium and chloride are not rapidly depleted elements in a planted aquarium, and, in the case of chloride, can do more harm than good.
is somewhat misleading. Yes everything is detrimental in excess but IMO not at the levels we commonly use chloride-based compounds in our tanks. It's always a good idea to reduce those elements that are not used (or very minimally used) by plants though.

1723580595214.png

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Unless you have specific needs I wouldn't bother adding any dkH extra from what you already have in your tap water.
I would go with CaSO₄ instead of CaCl₂ and ditch CaCO₃.

Looking to recreate APT 3 daily doses in an all in one mix. Mostly because I've previously used a mix that was published on the old 2HR Aquarist site before it sold any products and got some decent results. Looking to see if an APT 3 style mix is any better. I've deliberately left Mg out of this mix as there should be plenty added on WC day. I've not particularly got my heart set on matching APT 3, it was just vaguely close to what I was using before and is achievable with the salts I've got to hand.
Perfectly valid and should work.

I've noticed chloride levels might be a bit high due to dosing both calcium chloride on WC day and potassium chloride daily. Is that likely to be an issue?

Happy to take on any changes or suggestions from those more experienced. The tank has been steadily doing its thing - surviving but not thriving for the last while. I've now got the capacity to properly get my elbows wet again so looking forward to getting it looking better than ever!
Perhaps you could use K₂SO₄ instead of KCL.

You seem to be using the dosing tab to calculate your remineralisation. I’d suggest using the remineralisation tab in the calculator for that where you can enter your desired Kh and GH values, your salts and the calculator does the rest. Also, for fertiliser, are you dry dosing or preparing a stock solution?…your screen shots contradict each other.
He is using the ReminCalculator for his remineralising needs.
For macros he is preparing a solution of 2L and dosing 58ml every day. It's on the first screenshot.
Perhaps I am missing something but where is the contradiction ?
 
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Thanks for your input, good to know I wasn't far off. I'll go with CaSO₄ instead of CaCl₂ and leave out CaCO₃.

I'll also pick up some K2SO4 to replace the KCl and see how I get on.
 
Hi all,
Welcome to UKAPS,
I've been using Equilibrium up until now, but realise it isn't actually the best thing so looking to use salts to boost the content of the tap water just slightly. Maybe not necessary? Happy to take advice on it.
Basically what @Hanuman says. You might be interested in @Roland's <"Soft water tank"> thread (image below).
146874505_446193656523199_8319192838821455637_n-jpg.162789


<"Seachem Equilibrium"> is an interesting product. I think it is a <"potassium (K) based">, <"polysulphate fertiliser rebranded">, but we don't have any proof, and Seachem won't tell you.

We have a thread - <"Seachem method of potassium dosing">, that might be of interest.
1699292526968-png-png.217328

Basically they are present when it is mined - <"The formation of polyhalite: A 250-million-year-old story">, all Seachem do is put it in containers and slap an aspirationally priced label on it. They are all sulphate salts, but that is because that was what is present in the mineral deposit.

I think they have form here <"What filter media is best?"> , <"5.5.3.2. Seachem Prime and Safe">& <"Hobby laterite balls? Any reviews?">.

The genius of Seachem is to find a product and then <"write some advertising"> to sell it.
Vendors will try and imply that fertilisers and remineralisers are different products, but an ion, is an ion, is an ion, they don't know where they came from.
.... Despite what they imply, there isn't a difference between the magnesium (Mg++) you add as a fertiliser, and the magnesium you add as a remineraliser, they are both the same ion.

cheers Darrel
 
Yeah, Equilibrium is an odd one. The marketing makes it sound ideal for my situation but having now read more in to it, it has potentially been slightly detrimental all this time.

Anyway, that's the first water change done with the DIY salts for remineralisation and auto doser set up with the new AIO solution.

I've always done separate bottles for micro and macro, but the guidance within the IFC makes it simple to understand enough of the chemistry to get by with the addition of the acids to the mix.
 
New here, love this Excel!!
Using DIY for macro and Easy Life Profito for micro. Would it be possible to add Profito to the calculator?
 
Not sure what you mean. Just trying to figure out the right amount of Profito in an EI setup, given my tank size and water change pattern.
 
Not sure what you mean. Just trying to figure out the right amount of Profito in an EI setup, given my tank size and water change pattern.
You don't need the calculator for that. Simply follow the producer's instructions.
The dosage is very economical : 10 ml per 100 litres aquarium water every week. It's also possible to add 1/7 of the total dosage on a daily basis.
I would dose daily (1/7 of 10ml per 100L) as advised above and see from there.
 
Easy Life Profito

Also we was unable to get the analysis data for any of the Easy Life range, so we have no real idea what's in the bottle - except mainly water
There was many products that don't give the analysis data which I think is also a legal requirement 🤷‍♂️. Some trade secret BS IMO.
 
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Hi all,

There is this analysis, possibly from Rotala Butterfly? <"EasyLife ProFito dosage for (quite) densely planted tank">?

1610198977832-png.160252

cheers Darrel
Not sure were Rotalla got the info from but we were unable to find it from the manufacturer directly so we didn't add it. That was the rule for the IFC. We didn't want second hand data. The data coud be hidden behind the label as it is supposed to be peeled but I am not convinced.

81kRDWvSinL._SL1500_.jpg
 
Hi all,
Not sure were Rotalla got the info from but we were unable to find it from the manufacturer directly so we didn't add it. That was the rule for the IFC. We didn't want second hand data. The data coud be hidden behind the label as it is supposed to be peeled but I am not convinced.
<"I'll be honest">, it isn't a product <"I'd ever buy">, but if somebody gave me some? I'd use it.

cheers Darrel
 
i have a question to @Hanuman @Zeus. what would be the best remineralizer to planted aquarium in your opinion?
The one that you make yourself. You are better of buying CaSO₄ and MgSO₄, which are very cheap, and mix your own. You won't be adding obnoxious amounts of K (23% with Equlibrium) and you will save yourself spending good amounts of money.

For Equilibrium, read what I think in my <post above>.
 
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