Is this serious? lol. I have pool filter sand in all my tanks, and it’s easy as to clean. when you do water changes you put your hand in there and turn the sand over and that’s it. Sands the best choice for substrate if you have any type of fish that is a bottom dweller or sifter like most cichlids do. I genuinely don’t understand how people like you think sands a bad substrate.
Yeah, if a 20 gallon L took you that long to clean it’s because you don’t have proper circulation picking up the dirt off the sand, get a small powerhead that points in the direction of your filter. It’s amazing how many “experienced” fish hobbyists there are on this site but give terrible advice, reminds me of some of my LFS
Hello. We have lots of very young fishlore people. Smart ones too. And as someone who’s been in this hobby for way too long, I’m happy to say I learn something often enough to keep me interested. I’m not right all the time. But I try.
Sand is a bad choice for substrate. It gets foul, it gets nasty pockets of sulfur. Toss the sand, and use gravel, it is more porus, it contains good bacteria, not bad.
Yes.
I am sorry, but I will strongly disagree with you here.
Sand actually is way easier to clean and keep clean, unlike gravel, and doesn’t trap debris in the crevices and spaces between the granules like gravel tends to do.
Tanks with gravel are not bad, they are just harder to clean, especially if you don’t have live plants, waste will pile up even more, and cause harmful ammonia spikes.
Sand also looks a lot more natural than most gravel, because, in the wild, it's mostly sand, with a mixture of little rocks and silt.
You can make a tank look wonderful with gravel, it just needs to be cleaned well, and taken care of properly.
It's actually going to be more worrisome with the thinner sand that you have, but that just means cleaning it well and taking extra precautions to make sure that it gets cleaned properly, and there will be no issues.
I have used both gravel, and sand, but sand comes over the top of favorites.
If you're worried about air pockets in the sand then maybe once a month take a chopstick or something and slowly sift through the sand to move it without disturbing anything. That'll release any air bubbles before they have time to become toxic.
Whether sand or gravel is a better substrate depends on different factors. Two of which being personal preference and the tank inhabitants. Some species do better with sand. Some do just fine with gravel. The next factor, as someone else already kind of mentioned, is your grain size when dealing with sand. Bigger grains are heavier, thus making them harder to suck up with a vacuum.
As for my personal input, I use medium grit (20/40) black diamond blasting sand in all my tanks. Most debris sits right on top. That makes it easier to hover the vacuum right over the top, removing the debris and leave the sand. After I do that, I take the vacuum and poke it straight down into the sand bed. Moving it in an up and down motion certainly dose remove matter from within the sand bed. The sand is also heavy enough that when I pull the vacuum back up high enough, it falls right back down into place. Perfecting this technique will take a little practice, but shouldn't take too long to figure out. Tank size, vacuum size, and your particular sand all have their own effects on this.
I disagree. A Python can dig deep in gravel and clean to the bottom. With sand, it can only hover over the top. I don’t like my sand but spent too much and have to live with it.
For people with regular gravel vacs, you can control how much sand you suck up with your finger on the other end of the tube.
I clean my sand like gravel. I don't have to worry sucking it up because if too much sand gets sucked up, I stop the flow with my finger. The sand just falls out afterward. For an even better clean, I cover the tube halfway with my finger and clean all of the sand. At half suction, the pool filter sand I use doesn't get sucked up and acts like gravel.
Alright sand lovers, put on a blindfold and then tell me. Especially how much fun it is to replant the plants. Every time.
Thank You Emma for posting the of the siphoning tool. It is really easy to post an internet link here on fishlore. Here is how you do it.
First you type a word for anything you want to use as a link button here in a statement, like this..... sponge filter.
Then you go to the item found on the internet, like Amazon. Here is an example of a sponge filter I found on Amazon.
Then at the top of the page for the item on Amazon is the entire internet link for said item. I have it high lighted in blue by using my mouse left click button and, hold the button down, while running the mouse across the link as shown in below.
View attachment 465283
Then press the left Ctrl and the "C" button on your keyboard at the same time. This will copy the Amazon link into your computer's memory for pasting the link later.
Then high light the words sponge filter, again by clicking on your left mouse button, hold the button down, while running the mouse across the words sponge filter.
Then go to the button as shown in the found at the top of fishlore comment section. I pointed to it with an arrow.
View attachment 465285
When you press this button a dialog box will come up like this.
View attachment 465289
In order to past the Amazon link just as I did in the dialog box, use your mouse, clink inside the box for URL: and press these two buttons on your keyboard at same time, Left Ctrl button and the "V" button. Your computer will copy the last link you pasted into its memory in this case the link to the sponge filter on Amazon.
Then click Insert and the word sponge filter (or whatever word you choose) will become the link to the item on Amazon or where ever on the internet you desire.
It will look like this....
Easy Peezee.....
Uh huh.
Whitewolf, we understand all of that you stated. No one denies the fact that there is good and bad bacteria in the tank from fish and food waste.
Again...if your tank smells, again....that is on you, and you are the reason for the smell and decay of debris. That is why maintenance is very important. If you don't do maintenance, you will eventually end up with a mess on your hands.
Ive been using the extra fine BDBS for well over a year, and not once has my tank smelled the why you described. If it ever did...its MY FAULT because I am not doing my part to maintain a healthy environment and I will not blame it on sand, decaying food, feces, bad bacteria, lack of, or too much oxygen, or urine.
I'm sorry, but I believe that you telling people that sand is a bad thing is wrong. I and so many others have been using sand with none of the problems that you have mentioned.
Whitewolf has lots of good arguments. So do you. I would like to say my first foray into the sand thing has been one nightmare after another. First tried pool filter sand from Home Depot. Took forever to clean. Wasted lots of water. Then it felt, well, wrong. Quickrete said that sand has scrubbers in it. ??? So cleaned it all out of the aquarium and worked into my peanut bed. (Peanut plants died).
Went with nat geo. Like that I can dig the vac into it. Just not liking the whole sand plant thing.
And I don’t care how good and careful you are, if there’s a gas pocket forming and you miss it each time, you can hit it finally and kill all of your fish. Know a thing or two cause it happens to friends. I’m going back to my comfort zone as well. Gravel.


