Liquidos
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Early Access – 100% Free

The aquarium app for water parameters, dosing and clearer tank history

Track water parameters, plan fertilizing, log water changes and spot problems earlier instead of reacting on guesswork.

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Common aquarium problems become messy fast

Understanding water parameters

pH, GH, KH, nitrate or phosphate only become useful when you can see them over time.

Planning fertilizing calmly

When, how much and which fertilizer? Without a rhythm and history, dosing gets chaotic quickly.

Understanding algae issues

Document visible changes and respond with more context instead of random fixes.

Water Values

All measurements in one place

Record pH, GH, KH, nitrate, phosphate, iron and more. Track trends over time and spot problems before they arise.

  • 12+ water parameters supported
  • Trend analysis with history charts
  • Reference values for planted tanks
Dosing

Never forget a dose again

Create individual dosing schedules for your products. Liquidos reminds you and logs every application.

  • Flexible dosing intervals
  • Product library with nutrient info
  • Dosing history & log
Timeline

Your aquarium diary

Water changes, maintenance, feeding, measurements – everything is automatically documented in a clear timeline.

  • Chronological event overview
  • Filter by event type
  • Detail view for each entry
AI Assistant

Intelligent recommendations

Our AI assistant analyzes your water values, dosing history and maintenance patterns – and gives you personalized tips.

  • Analysis of all aquarium data
  • Concrete action recommendations
  • Problem detection & solution suggestions
Cycling Phase

Guidance for beginners

The Cycling Guide walks you through the critical first 5 weeks of your new aquarium with weekly recommendations.

  • 5-week cycling program
  • Weekly water change reminders
  • Progress indicator

For every aquarist

Beginners

Start with support. The cycling guide and AI assistant help you avoid typical beginner mistakes.

Enthusiasts

Optimize your dosing. Track water values precisely and spot trends before problems arise.

Multi-tank owners

Keep the overview. Manage any number of aquariums with individual dosing schedules.

Ready for stress-free aquarium keeping?

Liquidos launches soon. Save your spot on the waitlist.

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Frequently Asked Questions