App-aquatic — Aquarium guides & blog https://app-aquatic.com/ Freshwater aquarium guides, species care, blog posts, and Tank SOS updates from App-aquatic. en-gb Wed, 17 Jun 2026 00:00:00 +0000 Best Zebra Danio Tank Mates https://app-aquatic.com/guide-zebra-danio-tank-mates.html https://app-aquatic.com/guide-zebra-danio-tank-mates.html Wed, 17 Jun 2026 00:00:00 +0000 New guide Zebra Danio Care https://app-aquatic.com/guide-zebra-danio-care.html https://app-aquatic.com/guide-zebra-danio-care.html Wed, 17 Jun 2026 00:00:00 +0000 New guide Adding Wood to a Tank: Water Changing Color? Here's What's Going On https://app-aquatic.com/guide-wood-tannins.html https://app-aquatic.com/guide-wood-tannins.html Wed, 17 Jun 2026 00:00:00 +0000 New guide Wood Shrimp - Complete Guide to Bamboo Shrimp, Filter Feeding, Breeding and Care https://app-aquatic.com/guide-wood-shrimp.html https://app-aquatic.com/guide-wood-shrimp.html Wed, 17 Jun 2026 00:00:00 +0000 New guide Wild Caught vs Captive Bred Fish: What's the Difference? https://app-aquatic.com/guide-wild-caught-vs-captive-bred.html https://app-aquatic.com/guide-wild-caught-vs-captive-bred.html Wed, 17 Jun 2026 00:00:00 +0000 New guide Popular aquarium gravel cleaners compared: price, quality & usage https://app-aquatic.com/blog/2026-03-28-popular-aquarium-gravel-cleaners-compared.html https://app-aquatic.com/blog/2026-03-28-popular-aquarium-gravel-cleaners-compared.html Sat, 28 Mar 2026 00:00:00 +0000 Blog post Archimedes and your aquarium: why water displacement matters https://app-aquatic.com/blog/2026-02-28-archimedes-water-displacement-aquarium.html https://app-aquatic.com/blog/2026-02-28-archimedes-water-displacement-aquarium.html Sat, 28 Feb 2026 00:00:00 +0000 Blog post Free aquarium stocking calculator: your online tank stocking tool https://app-aquatic.com/blog/2026-02-27-free-aquarium-stocking-calculator.html https://app-aquatic.com/blog/2026-02-27-free-aquarium-stocking-calculator.html Fri, 27 Feb 2026 00:00:00 +0000 Blog post Pond fish: types, building, filters and feeding https://app-aquatic.com/blog/2026-02-26-pond-fish-guide.html https://app-aquatic.com/blog/2026-02-26-pond-fish-guide.html Thu, 26 Feb 2026 00:00:00 +0000 Blog post Betta bubble nests: what they mean and what to do https://app-aquatic.com/blog/2026-02-25-betta-bubble-nests.html https://app-aquatic.com/blog/2026-02-25-betta-bubble-nests.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Hydra in aquarium: what they are and how to remove them https://app-aquatic.com/blog/2026-02-25-hydra-aquarium.html https://app-aquatic.com/blog/2026-02-25-hydra-aquarium.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Columnaris: what it is and what to do https://app-aquatic.com/blog/2026-02-25-columnaris-what-it-is-and-what-to-do.html https://app-aquatic.com/blog/2026-02-25-columnaris-what-it-is-and-what-to-do.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Betta fins damaged: why it happens when water is fine https://app-aquatic.com/blog/2026-02-25-betta-fins-damaged.html https://app-aquatic.com/blog/2026-02-25-betta-fins-damaged.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Guppy male vs female: how to tell the difference https://app-aquatic.com/blog/2026-02-25-guppy-male-female-how-to-tell.html https://app-aquatic.com/blog/2026-02-25-guppy-male-female-how-to-tell.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Gourami care 101 https://app-aquatic.com/blog/2026-02-25-gourami-care-101.html https://app-aquatic.com/blog/2026-02-25-gourami-care-101.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post The ethics of fishkeeping https://app-aquatic.com/blog/2026-02-25-ethics-of-fishkeeping.html https://app-aquatic.com/blog/2026-02-25-ethics-of-fishkeeping.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Wild caught vs captive bred: what's the difference? https://app-aquatic.com/blog/2026-02-25-wild-caught-vs-captive-bred.html https://app-aquatic.com/blog/2026-02-25-wild-caught-vs-captive-bred.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Are guppies aggressive? https://app-aquatic.com/blog/2026-02-25-are-guppies-aggressive.html https://app-aquatic.com/blog/2026-02-25-are-guppies-aggressive.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Why are my fish dying when water parameters are OK? https://app-aquatic.com/blog/2026-02-25-fish-dying-good-params.html https://app-aquatic.com/blog/2026-02-25-fish-dying-good-params.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post How to temperature match your new tank water https://app-aquatic.com/blog/2026-02-25-temperature-match-water.html https://app-aquatic.com/blog/2026-02-25-temperature-match-water.html Wed, 25 Feb 2026 00:00:00 +0000 Blog post Biofilm: that slimy stuff on your driftwood https://app-aquatic.com/blog/2026-02-24-biofilm-what-it-is.html https://app-aquatic.com/blog/2026-02-24-biofilm-what-it-is.html Tue, 24 Feb 2026 00:00:00 +0000 Blog post Black beard algae: ten ways to fight it https://app-aquatic.com/blog/2026-02-24-black-beard-algae-ten-ways.html https://app-aquatic.com/blog/2026-02-24-black-beard-algae-ten-ways.html Tue, 24 Feb 2026 00:00:00 +0000 Blog post The nitrogen cycle: why every tank needs it https://app-aquatic.com/blog/2026-02-24-nitrogen-cycle-explained.html https://app-aquatic.com/blog/2026-02-24-nitrogen-cycle-explained.html Tue, 24 Feb 2026 00:00:00 +0000 Blog post Neon tetra disease: what it is and who it affects https://app-aquatic.com/blog/2026-02-24-neon-tetra-disease.html https://app-aquatic.com/blog/2026-02-24-neon-tetra-disease.html Tue, 24 Feb 2026 00:00:00 +0000 Blog post My child’s fish died - what to do https://app-aquatic.com/blog/2026-02-24-childs-fish-died.html https://app-aquatic.com/blog/2026-02-24-childs-fish-died.html Tue, 24 Feb 2026 00:00:00 +0000 Blog post Fishless cycle: to do or not to do? https://app-aquatic.com/blog/2026-02-24-fishless-cycle-pros-cons.html https://app-aquatic.com/blog/2026-02-24-fishless-cycle-pros-cons.html Tue, 24 Feb 2026 00:00:00 +0000 Blog post Fishkeeping on holiday: what to do when you’re away https://app-aquatic.com/blog/2026-02-23-fishkeeping-on-holiday.html https://app-aquatic.com/blog/2026-02-23-fishkeeping-on-holiday.html Mon, 23 Feb 2026 00:00:00 +0000 Blog post Euthanizing fish humanely: clove oil, myths, and what to avoid https://app-aquatic.com/blog/2026-02-23-euthanizing-fish-humanely.html https://app-aquatic.com/blog/2026-02-23-euthanizing-fish-humanely.html Mon, 23 Feb 2026 00:00:00 +0000 Blog post Why use a stocking calculator? https://app-aquatic.com/blog/2026-02-23-stocking-calculator-why-use-one.html https://app-aquatic.com/blog/2026-02-23-stocking-calculator-why-use-one.html Mon, 23 Feb 2026 00:00:00 +0000 Blog post Planning a 50 gallon tank? Community, centrepiece, or cichlid? https://app-aquatic.com/blog/2026-02-23-planning-50-gallon-tank-community-centerpiece-cichlid.html https://app-aquatic.com/blog/2026-02-23-planning-50-gallon-tank-community-centerpiece-cichlid.html Mon, 23 Feb 2026 00:00:00 +0000 Blog post