Shambhalove_

Hello! New to the forum and was wondering where people in the calgary area (or online) have found affordable rimless tanks for sale? I know Pisces has some ADA stuff but its a little pricey for me. Looking for smaller sizes...20L, 12L etc Thanks

Cant beat a reactor... http://www.rexgrigg.com/diy-reactor.htm or a little less DIY for a cerges... http://www.plantedtank.net/forums/showthread.php?t=110100 An additional note, CO2 is cheap, much cheaper than replacing fish so crank up the surface agitation and stop worrying about "wasted" CO2

Trust the 2 thermometers with the same reading, the "thermometers" that are built in to the heater are usually off. Try not to go crazy trying to find the exact temp between all of them, every thermometer has an accuracy +/- rating that is usually 1-2 degrees, so you may just being seeing the difference in accuracy. ....a man with 2 watches never knows what time it is...

Hello! first post here!! You can grow lots of things without CO2 and using a simple substrate like sand. Fertilizers are important though Here's my 75 gallon (low light / no CO2)