- Rena XP3 or XP4?
- undergravel filter??
- Safe paint?
- nitrate removal?
- cost of pressurized c02
- Stupid Heater
- post Hot magnum mods
- Filter broke...now what
- DIY reactor
- what kind of pump
- visi-therm heater question
- DIY: modding lunar light on center brace
- HOB filters
- 3d backgrounds
- best canister filter rank top 3
- HOT Magnum - tank to wall clearance?
- Filter for my 508
- Location for buble counter
- Flexible 3d background?
- DIY lighting for a 55 gallon aquarium
- Lighting and hood for a 518
- 2213 fitting thread size?
- Urgent!!!!!!!
- 15G Filtration
- flexible bacgrounf instructions
- DIY co2
- What is the difference?
- eheim filter
- Any Aquarium Electronic Gurus Out There?
- D.I.Y. 3D Background - How To - W.I.P.
- ok I vac'd the gravel, now it's cloudy
- New canisters?
- Need good Filter
- Filstar XP1 or Eheim Classic 2213?
- ahsupply instructions
- Can you relieve my ignorance on this?
- Prelim plan for DIY Hood
- stang for 100G
- eheim filter
- how long do.....
- Dumb aquaclear question
- Lighting question about the Eclipse 5
- cheap filter
- Where to buy john guest fittings/tubing?
- Green algae under gravel
- Why does my internal filter keep clogging?
- Sand vs. Gravel
- Media and cartrdige ideas for Emperor filters
- Wet/Dry filters
- 24" skinny gravel vac
- Should I get it????
- hood/flourescent light for 75g?
- Diy Overflow
- Will you help me find a tank?
- Covering a filter intake strainer
- Penguin BIO-Wheel Power Filter Locks up
- Timing for a UV Sterilizer?
- Questions regarding heaters and filters
- NEW HOB
- DIY Lighting> plants.
- How to rid smell from tank???
- Powerhead Question
- Wicked Deals On LEDs On eBay
- Cascade 1000 sucks
- How soon can I change my filter in my newly cycled 10 g?
- filtering an 840 litre discus tank
- Found a tank, i think!
- xp1 as a water polisher
- Should i take it?
- New heater
- [DIY] Replacing a Juwel Plastic Brace with Acrylic Brace
- what color gravel?
- heater
- Im very excited-Might be getting a 40 gallon corner
- Need filter help asap!!!
- Best Tank manufacturers !
- Eclipse 2 flowrate
- Could i do this?
- Proud owner of an Eheim 2213
- How do you use D.E. in H.O.T. filter????
- Just resealed my tank
- Contents of DIY mechanical filter?
- ABS plumbing - ahhhhrr
- Visi-therm stealth
- LED light help
- What size thread is this?
- Powerhead or filter for RUGF
- Changing gravel
- DIY filter intake covers
- Best price for Marineland Magnum 350 Pro?
- Changed from gravel to sand
- Pump for my wet dry
- fluval fx5 on a 50 gall?
- 2 Penguin Bio-Wheel 350's on a 60 gal?
- Fixing a tank
- Python question
- underworld polyfilter
- Water Conditioner - Canadian product question
- how to rinse carbon for filter
- Under gravel filter
- Rena xp3 problem
- Filter & Heater for 5 1/2 Gallon?
- DIY Plywood tank glass thickness
- Lunar Link power supply?
- 92 gallon oceanic corner tank
- Has anyone made an acrylic hood?
- Blackwater Extract
- stingray and pool filter sand?
- taking apart a tank
- Powerhead Newbie ...
- Python/bathtub
- Which silicone sealer to use?
- Tank Alteration?
- wood for tank
- What are the most effective ways to clean an old tank?
- Dual Action Stress Zyme
- Lessening current?
- Surface extractor
- Tank stand doo-dads
- UV Sterilizer Install Freakout!!
- 75G Tank Stand Cabinet DIY
- does anyone have a magnum 350 filter?
- Red Gravel & 5500k CF Bulb
- contaminated Hex Tank
- Anyone know where to find fine gravel online?
- What is the best wood for DIY Hood?
- 6700k Bulb:Best to Highlight Red Gravel?
- 75G
- Battery powered vacuum cleaners.Any good?
- Auto Holiday feeder with tight lid
- Cleaning my Eheim Cannister
- My reviews on Dr. Fosters and Smith
- Filter question
- melafix and nitrafying bacteria
- Glass Top?
- Advice on Tank Request
- Advice on building a wood stand for my 10 gal.
- Simple Question. I Think.
- Dr Fosters & Smith.
- Should I be worried? - many air bubbles in silicone on new tank
- in-wall fish tank
- A Snail Tale...Filter Intake...Yikes
- What do your fish prefer?
- Diatom filter
- eheim filter issues
- dual heaters.
- Eheim 2227 - air / noisy
- proffessional movers
- DIY glass tops
- Dual Satellite CF Fixture
- "Install" Glass Tops.
- Building a plywood tank
- Eheim question
- Sponge filter in breeding tank...
- How Far From The Wall
- DIY bloodworm culture
- What materials would you suggest?
- HOW DO YOU CLEAN HOSES OF EHEIM PRO II 2028????
- Just a thought
- Betta with power filter?
- 125g Drilled???
- Diffusing filter flow for small aquariums...
- substitute pads for eheim canister
- Symbiont - biological filter media
- Noisy filter
- Choice of filter
- Bio-wheels vs AquaClears
- AquarioGest Software, Excellent Product.
- Eheim 2213 enough for a 30G?
- AQUAEON
- I love Fluidized Bed Filters !!! my Dual FB900
- Python
- Recommend a brine shrimp hatchery?
- Hydor ETH 200 Flow Rate?
- Cool New Powerhead **Pricey**
- Gravel at Home Depot?
- Water flow in bowl
- Canister Failure
- trickle filter
- aeration in a 5 gal hex
- My De Nitrator
- Tap Water Conditioners
- Filter capacity versus tank volume
- rena xp3 vs ehiem 2217
- Filter getting totally clogged
- Sponge Filter Floats
- Where to get small gravel?
- Where to buy electronic parts?
- Saving money using pond for aquarium?
- The dangers of artificial hairgrass
- Dirty Gravel
- Aquarium safe?
- Got The Bubble Counters!
- Python Monopolizing?
- HMF Mattenfilter - lots of pictures and FAQs
- Filter advice for a 65L/15G & Removal of UGF system
- filter media
- New Prime Smells Terrible
- how often do you clean your filter?
- Coconut house and plant rooter...
- Bio wheel for aquaclears
- Lots of small white bubbles from my Penguin Bio Wheel?
- diy aquarium stand
- How Often Do You Gravel Vac ? Poll
- RO filter water pressures.
- BEST Filter
- THE PROPER LIGHTING!
- Fluidized Bed Filter
- eheim filter
- Help... tank design issue
- algae killer
- thinking about getting a new filter..
- Connecting 2 10gals togeather.
- DIY breeding tank ideas
- New to Canister Filters
- A truly customized tank!
- Any adapters for the intake of Penguin 100?
- penquin filter question.
- Filter media recommendation?
- DIY Spraybar
- lighting?
- DIY in tank sump
- 25 Gallon - Light Mod
- High nitrates in well water
- Eheim canister filter vv Emperor
- Prime and False Ammonia Readings?
- chipped tank
- Question about building a stand
- UGF to RUGF Conversion
- Should I replace my bulbs?
- Filtration Dilemma
- Gravel Color - can it affect fish?
- Tank Restoration
- Concrete Background Cure Time
- Coralife website...
- DIY Drifwood
- resealing a tank
- Eheim Canister filters
- Freshwater Lighting?
- Idea for water changes
- aaahhhhh!!! for goodness sakes...
- Python Question
- DIY RUGF -- Need a lesson in water flow dynamics
- very noisy fluval 305
- Filter Question...Please Help!
- Compact Fluorescent DIY Ligthing ?'s
- Good heater?
- sand or gravel in a 20 gallon long
- heaters
- Need a new pump