Author
Jonathan Jenkins
I've been keeping fish for over 15 years — everything from planted freshwater tanks to saltwater reefs. I currently have a 30 gallon overstocked guppy breeding tank, 40 gallon planted self-cleaning aquarium, 200 gallon reef tank, and 55 gallon frag tank. I joined Fish Tank World to continue learning while sharing what I've learned along the way.
Articles by Jonathan Jenkins (6)
12 Creative Hacks to Keep Your Fish Tank Clean
Genuinely creative hacks for keeping your aquarium clean with less effort. From bucket-on-wheels water changes to pothos in your filter, these are the shortcuts experienced fishkeepers actually use.
February 14, 2026
How to Clean Your Aquarium After a Disease Outbreak
Step-by-step guide to cleaning and restoring your aquarium after a disease outbreak. Covers post-treatment water changes, filter care, disinfection methods, and disease-specific recovery protocols.
February 14, 2026
Cycling a Saltwater Tank with Live Rock: Complete Step-by-Step Guide
Learn how to properly cycle a saltwater tank using live rock. This comprehensive guide covers the nitrogen cycle, 8 essential steps for FOWLR setup, and ongoing maintenance schedules for a thriving marine aquarium.
February 14, 2026
How to Cycle a Freshwater Aquarium: Complete Step-by-Step Guide
Learn how to properly cycle a freshwater aquarium before adding fish. Step-by-step fishless cycling guide covering the nitrogen cycle, ammonia dosing, water testing, and when your tank is ready for fish.
February 14, 2026
10 Signs You're Overfeeding Your Fish (And How to Fix It)
Learn to recognize the warning signs of overfeeding your aquarium fish. From cloudy water to ammonia spikes, discover what happens when fish get too much food and how to stop overfeeding for good.
February 13, 2026
Self Cleaning Aquarium: How to Create a Self Sustaining Fish Tank
Learn how to build a self-cleaning aquarium that requires minimal maintenance. Discover the best fish, plants, and equipment for creating a balanced aquatic ecosystem.
February 7, 2026