Only the large couple tanks would be CO2 in the garage... the rest are smaller tanks... i was gonna do soil, and then a layer of argonite on top... this creates C02 by itself...
So, this is all besides the reason i created this thread... lol..... i am lookin for people that use DIY co2 for there tanks, (like I do), and what amount of ingrediants they use to make it work?
flo, you want to start a DIY C02 vs pressurized thread... feel free my friend. you may convince me to switch to it if the cost/growth benefits are huge.