The log
It's the only question that matters when a tank goes wrong, and memory answers it badly — it reliably omits the small thing that caused it. Six printable sheets and twenty-four steps on filling them in and reading them back.
$10.00 one-time payment · instant PDF download · 60-day money-back guarantee
A cherry barb among plants
Two minutes a week
A notebook beside the tank with a pen attached. The log that gets filled in is the one you don't have to go and find.
Yes — give me the sheets — only $10.00One-time payment · 60-day money-back guarantee
Sound familiar?
Without a record, every problem is a mystery and every fix is a guess. You change the light, the dose, the feeding and the water change in the same week, and whatever happens next teaches you nothing.
A log turns that into a lookup. Thirty seconds of reading instead of a fortnight of variables.
And it catches problems weeks early. A nitrate floor creeping upward is a warning you only get if the numbers are written in a column.
What you get out of it
The cheapest piece of equipment in the hobby is a notebook beside the tank.
What goes in each column, and why 'fine' is the worst thing to write
How to read down a column instead of across a row, and what a trend looks like
The four early warnings that are visible weeks before anything looks wrong
What a healthy log looks like, so you can compare yours against it
The fifteen-minute procedure for the first sign of a problem
The usual suspects, in order of likelihood — starting with things you did
$10.00 one-time payment · instant PDF download · 60-day money-back guarantee
When it is a vet, not a book: If fish are dying, gasping at the surface, hanging at the top or lying on the bottom, if they have visible wounds, growths, cloudy eyes or a bloated body, if they stopped eating, or if several went wrong at once: test the water today, stop feeding, add nothing to the tank, and take the numbers and a clear photograph to a veterinarian who treats fish or a specialist aquatic shop. There is no medication in this collection and there never will be.
The column, not the week
A single row tells you about one day. Reading down a column tells you about the tank, and that's where every early warning lives.
Yes — give me the sheets — only $10.00One-time payment · 60-day money-back guarantee
What is inside
Twenty-four numbered steps on keeping and reading a log, plus six sheets designed to be printed and written on.
Inside the file
What you get
Twenty-four numbered steps on keeping and reading a log, plus six sheets designed to be printed and written on.
Six sheets, ready to print
Designed to be printed at 6 × 9 or enlarged to A4, and written on with a pen that lives beside the tank.
Yes — give me the sheets — $10.00One-time payment · 60-day money-back guarantee
Two minutes a week, and a real answer when something goes wrong.
Twenty-four numbered steps on keeping and reading a log, plus six sheets designed to be printed and written on.
Show me the sheets$10.00one-time · 60-day money-back guarantee
If the ebook is not what you expected, write within 60 days and you get your money back in full. You keep the file. No form, nothing to return, and you do not have to explain why.
Ten dollars, once
One payment, instant download, and 60 days to get your money back. You keep the file either way.
Yes — give me the sheets — $10.00One-time payment · 60-day money-back guarantee
You can, and the book suggests photographing the sheet monthly as a backup. It argues for paper as the primary record for one reason: you're standing with wet hands next to a bucket, which is a bad moment to unlock a phone.
Testing gives you a reading. A log gives you a direction, and a direction is what tells you something is drifting weeks before it looks wrong.
About two minutes a week for the weekly row, and five minutes a month to read the columns back.
No. It's chemistry and maintenance, not diagnosis. What it does is hand a vet or a specialist four weeks of real data instead of a worried paragraph.
A PDF, 6 × 9 inches. The sheets print on ordinary paper.
Email within 60 days and you get your money back in full. You keep the file.
One payment, and it is yours
Twenty-four steps and six sheets, for two minutes a week.
Yes — give me the sheets — only $10.00One-time payment · 60-day money-back guaranteeThis is educational material about keeping a freshwater aquarium. It is not veterinary advice, it does not diagnose anything, and it does not treat anything. There are no medications, doses or treatment protocols anywhere in this collection. Sick or dying fish mean a water test today and a veterinarian who treats fish, or a specialist aquatic shop, in person. No book can promise you that a living animal will survive.