Tropical Fish Keeping - Aquarium fish care and resources

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jsciacca 02-25-2012 07:48 PM

gravel change
 
has anyone used yard/pea gravel? i understand about not using treated gravel, but price/cubic ft is just so much better then LFS or chain stores. OR do i go the way of sand? tank footprint--5' x 1.5'

Tazman 02-25-2012 08:03 PM

Yard gravel I would not use as it sometimes contains cement dust as a filler.

Play sand, pool filter and silica sand are cheap alternatives, I know here where I am in Canada, I got a 100lb bag of pool filter sand for $7.50.
Pool supply stores and even some hardware stores carry pool filter sand.
Play sand and silica sand should be readily available at any hardware store.

Byron 02-26-2012 05:24 PM

2 Attachment(s)
I have used pea gravel from a landscape supply, they term it Birdseye gravel. It is inert (at least this particular gravel is) so no issues there, but being larger-sized grains (comparable to pea gravel) the plants did not do as well. Visually it is a very good substrate for a river scape, such as one might prepare for Central American livebearers, cichlids, or Indian loach and barb tanks. Looks very nice, and as you've mentioned, is considerably less expensive; I paid a grand total of $3.50 for more than enough to do my 70g 48X18 inch tank with 3-4 inches depth. To give you an idea of what it looked like, the attached photo was my 70g Asian (Indian) riverscape when it was set up a year or so back. I now have this relatively similar setup using finer gravel and the plants are responding better.

I've been changing over to playsand in most of my other tanks. It has the same appearance as the sand common in Amazonia, such as the Rio Negro, so it is quite authentic. It is also cheap, from Home Depot I got two 55 lb bags which did my 5-foot 115g tank for $14. I prefer playsand to pool sand because it is not white (this is not the best with forest fish), although I have seen that it is possible to get black pool sand. The second photo is my 33g with playsand.

Byron.

MinaMinaMina 02-27-2012 03:24 AM

Wait, what is that Snuffleupagus in the back?! Since when are you harboring fugitive Muppets in your tanks, Byron?!

Geomancer 02-27-2012 08:13 AM

So how did you clean your play sand Byron?

I'm trying it in a 10 gallon betta tank, but wow is it dirty! I spent about a half hour outside with the hose and a couple buckets of sand stirring it up, dumping, repeat ad nauseam. I got it to the point that I could fill it with the hose spray hitting the side of the bucket and not causing the gravel to stir up.

I used a bowl when filling the tank to keep the disturbance as small as possible, but it still clouded up something fierce. I added a bucket, removed a bucket, back and forth until it cleared up again and filled the rest of the way. That worked well ... until the cory's were added and those guys sure like to dig! They've completely rearranged the sand and is always cloudy now >.>

For my planned 120/125g I'm thinking of trying to find ~1 mm gravel instead hoping it will be easier to clean while soft enough for loaches.

Byron 02-27-2012 10:51 AM

Quote:

Originally Posted by Geomancer (Post 995489)
So how did you clean your play sand Byron?

I'm trying it in a 10 gallon betta tank, but wow is it dirty! I spent about a half hour outside with the hose and a couple buckets of sand stirring it up, dumping, repeat ad nauseam. I got it to the point that I could fill it with the hose spray hitting the side of the bucket and not causing the gravel to stir up.

I used a bowl when filling the tank to keep the disturbance as small as possible, but it still clouded up something fierce. I added a bucket, removed a bucket, back and forth until it cleared up again and filled the rest of the way. That worked well ... until the cory's were added and those guys sure like to dig! They've completely rearranged the sand and is always cloudy now >.>

For my planned 120/125g I'm thinking of trying to find ~1 mm gravel instead hoping it will be easier to clean while soft enough for loaches.

First, I think we sometimes confuse cloudiness from sand with a bacterial bloom. The latter will always occur when a new substrate is added, simply because you have removed the former substrate which will have been biologically very active. My 115g had bacterial bloom for a few months, then suddenly it cleared, and literally overnight. My 29g which I just tore down and reset with sand two weeks ago, took 4 days to clear (bacteria bloom here too). It varies.

To the sand cloudiness. I wash playsand in a bucket in the sink in the utility room; I'm not going outside in near-freezing winter to use a hose.:lol: I put about 5 cups (measuring cups) in a 3 gallon pail, run warm water in, stir, dump water, and repeat. Probably 7-8 times. I judge by sight. When I fill the bucket without manually stirring the sand and I can see the sand, albeit hazy, I am done. When the sand is in the empty tank, I smooth it out as I want it, add wood/rock if being used, then fill about 4-5 inches water depth (using dechlorinator), then drain, then fill about 2/3 running the water into a large bowl. Plant. If this stirs up the sand too much, I completely drain and refill again. Start the filter and heater. Add fish.:-)


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