This is the filter, heater, lighting, water care, and fish food I actually use to keep my freshwater tanks clear and my fish happy, from Seachem Prime to my Python water changer. If you're setting up your first tank or upgrading, this is everything I...
A complete 20-gallon kit is how I started, because the tank, hood, light, filter, and heater all arrive together and just work.
Tetra 20 Gallon Complete Tropical Fish Tank Kit
My Eheim Jager heater has held my tank at a steady 78 degrees for years, so it's the one piece of gear I'd never cheap out on.
EHEIM Jager Aquarium Thermostat Heater 100W
My QuietFlow hang-on-back filter runs basically silent next to my couch and the LED tells me when the cartridge needs changing.
Aqueon QuietFlow 20 LED PRO Aquarium Filter
For my little betta tank I use this hygger heater, since the digital readout shows the temp at a glance.
hygger Betta Aquarium Heater 10W-100W LED
The NICREW ClassicLED Plus makes my fish colors pop and grows easy plants for a fraction of the price of fancy lights.
NICREW ClassicLED Plus 18W Aquarium Light
On my smaller tank this C10 light runs on its built-in timer, so the lights come on and off without me thinking about it.
NICREW C10 9W Full Spectrum Aquarium Light
Seachem Prime goes in with every single water change, because a few drops neutralize chlorine and ammonia instantly.
Seachem Prime -500 ml/ 17 fl. oz.
I dose Stability whenever I set up a tank or swap filter media, and it helped my new tank cycle way faster.
Seachem Stability 500 mL / 17 fl. oz.
I add API Stress Coat after moving or netting fish, since it helps protect their slime coat when they're stressed.
API Stress Coat Aquarium Water Conditioner 16oz
The API Master Test Kit is how I actually know my ammonia, nitrite, nitrate, and pH instead of guessing when fish act weird.
API Freshwater Master Test Kit 800-Test
The Python hooks to my faucet and turned water changes from a bucket-hauling chore into a ten-minute job.
Python No Spill Aquarium Maintenance System 25ft
This hook clips the hose to my tank rim during refills, so I can walk away without worrying about a flood.
Python Hands-Free and Spill Free Aquarium Hook
For quick weekly checks I dip an API 5-in-1 strip, and I save the liquid kit for when something looks off.
API 5-in-1 Aquarium Test Strips 25-Count
On tanks too far from the sink I use this cheap Tetra gravel siphon to pull gunk out of the substrate.
Tetra Gravel Siphon Water Cleaner 55 Gal
My Laifoo siphon starts with a couple squeezes of the bulb, so I never have to suck on a hose to get it going.
Laifoo 5ft Aquarium Siphon Vacuum Cleaner
For my small tanks I like Luigi's little hand siphon, since it's easy to control around plants and shrimp.
Luigi's Fish Tank Cleaner - Gravel Vacuum
The soft fine mesh on this Pawfly net is gentle on fins, and I also use it to scoop out leftover food.
Pawfly Aquarium Fish Net with Braided Handle
The extendable Pawfly net reaches the bottom corners of my deeper tank when I'm chasing a fast fish.
Pawfly Extendable Fish Net 9-24 Inch
Hikari Micro Pellets are what my tetras and rasboras eat every day, and they leave way less mess than flakes.
Hikari Micro Pellets Semi-Floating Fish Food 0.77oz
My guppies go nuts for Hikari Fancy Guppy food, and the tiny pellets fit their small mouths perfectly.
Hikari Fancy Guppy Semi-Floating Fish Food 0.77oz
I drop in Hikari Micro Wafers for the bottom of the tank so my corydoras get their share of dinner.
Hikari Micro Wafers Fish Food, 1.58-Ounce
These sinking shrimp pellets are a cheap treat for my bottom dwellers and the big tub lasts forever.
Aqueon Shrimp Pellets Sinking Food 6.5oz
I mix in TetraColor granules a few times a week, and my fish genuinely look brighter for it.
