Guppy Learning Center
HiGuppy Blog
Practical guppy care, breeding, tank setup, and live-shipping guidance from experienced breeders—written to help your fish thrive before and after they arrive.
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Do Guppies Jump? Why It Happens & How to Prevent It
Yes, guppies can jump. Learn why it happens, how a lid helps, what tank problems can trigger jumping, and what to do if a guppy escapes the aquarium.
| by HiGuppy Team
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Sponge Filter for Guppy Tanks: Fry-Safe Filtration, Setup & Care
Learn why sponge filters work so well for guppies, fry, breeding and quarantine tanks, plus how to size, set up and clean one without harming the biofilter.
| by HiGuppy Team
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Cloudy Guppy Tank Water: Causes, What It Means & Safe Fixes
Cloudy guppy tank water can come from bacterial blooms, excess waste, algae, substrate dust, or filter problems. Learn what to test first and how to fix the cause safely.
| by HiGuppy Team
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Safe Decorations for Guppy Tanks: What to Use & Avoid
Choose safe decorations for guppy tanks with a practical checklist covering smooth materials, live plants, rocks, driftwood, hides, risky ornaments, fin safety and easy-clean layouts.
| by HiGuppy Team
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Bare Bottom Guppy Tank: Best Uses for Fry, Breeding & Quarantine
A focused guide to bare bottom guppy tanks for fry grow-out, breeding, quarantine and easy observation, including pros, cons, setup, cleaning and stress reduction.
| by HiGuppy Team
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Guppy Tank Maintenance Schedule: Daily, Weekly & Monthly Checklist
A practical guppy tank maintenance schedule with daily checks, weekly water care, monthly equipment review, filter-cleaning guidance, mistakes to avoid and internal links to HiGuppy care resources.
| by HiGuppy Team
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Do Guppies Sleep? Night Behavior, Resting Signs & When to Worry
Learn what guppy sleep looks like, why their eyes stay open, normal night resting positions, and how to tell healthy rest from daytime lethargy or distress.
| by HiGuppy Team
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Best Substrate for Guppy Tanks: Gravel, Sand or Bare Bottom?
Compare gravel, sand, planted substrate and bare-bottom guppy tanks by cleaning, plant support, fry use, quarantine practicality and beginner setup needs.
| by HiGuppy Team
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Guppy Tank Lighting Schedule: How Much Light Do Guppies Need?
Use a simple guppy tank lighting schedule with a timer, a real dark period, and practical adjustments for plants, algae, room light and new arrivals.
| by HiGuppy Team
