Okay, so I am a newb to marine aquariums. Lots and lots of research. But i've finally reach a question that is a bit difficult to research. So, I thought id ask!
Okay, so i've been getting a list together of some really cheap materials to get my first tank going. I am rather poor ( College student
! ) But all the build threads and stuff here is so inspiring that I just have to get one going, even if it wont be nearly as pretty!
Question #1: I got my TDS meter today and i have a RO system that came with the house we live in. We recently just changed the filters, but it is kind of an older system. But the TDS meter read at " 032" PPM. My tap is over 400! my well water is around 5 or 7? I dont remember it was crazy high.
So, I know a lot of people say "go to 000 ppm". Do you think if i add a DI unit to the existing system I can go from 30 to 000? Or do you think 32 ppm for FOwLR okay?
#2, Sand. I was up till 2am last night seeing what is affordable. I originally thought about getting some beach sand during low tide, but most of the opinions on beach sand was "2,3,4 or 10 miles out is the only decent sand". So, I was thinking about play sand that (hopefully) has some fizz when i do some vinegar tests. Theres some bags of live sand on craigslist for 15 a bag which is good, but can't beat 4 bucks for 50 lbs.
I am sure there are more questions, but im in the process of getting a 20 gallon tank from somewhere and turning it into a sump. I dont think a 10gallon is big enough for me
.
Thanks everyone that helps me out. :inlove:
Theres so few people around that are into aquariums. Everyone is down south!
Okay, so i've been getting a list together of some really cheap materials to get my first tank going. I am rather poor ( College student

Question #1: I got my TDS meter today and i have a RO system that came with the house we live in. We recently just changed the filters, but it is kind of an older system. But the TDS meter read at " 032" PPM. My tap is over 400! my well water is around 5 or 7? I dont remember it was crazy high.
So, I know a lot of people say "go to 000 ppm". Do you think if i add a DI unit to the existing system I can go from 30 to 000? Or do you think 32 ppm for FOwLR okay?
#2, Sand. I was up till 2am last night seeing what is affordable. I originally thought about getting some beach sand during low tide, but most of the opinions on beach sand was "2,3,4 or 10 miles out is the only decent sand". So, I was thinking about play sand that (hopefully) has some fizz when i do some vinegar tests. Theres some bags of live sand on craigslist for 15 a bag which is good, but can't beat 4 bucks for 50 lbs.
I am sure there are more questions, but im in the process of getting a 20 gallon tank from somewhere and turning it into a sump. I dont think a 10gallon is big enough for me

Thanks everyone that helps me out. :inlove:
Theres so few people around that are into aquariums. Everyone is down south!