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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Guppy Breeding Chart: Gestation, Fry Growth and Genetics at a Glance
A guppy breeding chart in five tables: maturity, gestation, brood size, fry growth week by week, fry feeding and how colour genes pass from parents to fry.
| by HiGuppy Team
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Is My Guppy Pregnant or Just Fat? 7 Ways to Tell
Is your guppy pregnant or just fat? Seven simple checks, from the gravid spot to belly shape and fry eyes, plus the warning signs of bloat and dropsy.
| by HiGuppy Team
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How Many Guppies Per Gallon? Stocking Chart for Every Tank Size
How many guppies per gallon? A stocking chart for 5 to 75 gallon tanks, per-litre numbers, ideal sex ratios and the signs your guppy tank is overstocked.
| by HiGuppy Team
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Endler vs Guppy: Key Differences, Care and Can They Breed?
Endlers and guppies look alike but are separate species. Compare size, color, fins, lifespan and care, learn why they crossbreed, and find out which suits your tank.
| by HiGuppy Team
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Guppy Tail Types: A Visual Guide to Every Tail Shape
From delta and veiltail to double sword, roundtail and ribbon, here is how breeders classify guppy tail types, what each shape needs in the aquarium, and how to choose the right one for your tank.
| by HiGuppy Team
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Guppy Pattern Types: Mosaic, Grass, Cobra, Koi & More Explained
Mosaic, grass, lace, cobra, tuxedo, koi, dragon, albino, metallic: a plain-English guide to guppy pattern types, how to tell them apart, how patterns are inherited, and how to pick the right one for your tank.
| by HiGuppy Team
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First Week With New Guppies: What to Watch After Delivery
Use this first-week guppy checklist to track behavior, appetite, water quality, and warning signs after delivery without guessing at recovery timelines.
| by HiGuppy Team
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Guppy Quarantine Log: What to Record During Observation
Use this practical guppy quarantine log to record water tests, behavior, feeding, visible changes and equipment separation throughout observation.
| by HiGuppy Team
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Quarantine vs Acclimation for Guppies: What Is the Difference?
Acclimation helps new guppies adjust to aquarium conditions, while quarantine keeps them separate for observation before joining established fish. Learn the correct sequence and avoid common mistakes.
| by HiGuppy Team
