Is this product used instead of gravel or does it go under the gravel?
1867879
I've used it as gravel, works as well as anything else. You can use it under-gravel, but be aware of compacting and dead zones underneath the top layer of substrate. Especially if it is a fine substrate, like sand. I recently switched to a dirt tanks setup with flourite as a top layer, and it works much better than flourite alone.
674456
It's not a good idea to use on gravel but, yes it will work. Just leave an inch or more so as not to pick up gravel.
266494
Yes, although I used pea gravel. I did not use water because of potential for leakage
1776348
not from under the gravel. the filter sticks down below the waterline about 6 inches
148556
We use a basic under gravel heater. I'm afraid I'm not home so I don't recall the type, but any well made one should do.
715312
the mesh serves as a stand for the rocks while allowing the tube to go below. So put the mesh at the bottom with side with the hole on top. The idea is that when you pour water in, it flows thru the rocks and is sucked up through the siphon tube. Hope this helps. Guy
980095
Yes, the gravel will actually be more leveled than smooth though. Hope that makes sense.
24190
In my opinion, that would be best. However, as long as the ground is level and compacted it will be fine. I didn't use gravel because that would have required more digging.
2278006
I think the gravel would tear up the material with wear and tear. I have mine on wooden floors in the house.
554181
I have mine placed just above the gravel. You need to measure the temperature of the water, not the gravel. Note it can be placed horizontally or vertically, so either way it doesn't take up much space.
980096
It can depending on how small the gravel is. If the gravel is too large the tines will just grab it and drag it along. You may need to add some weight too it to ensure a good level appearance.
2271435
I use regular gravel from LFS. Small size rocks. I have a live plant surrounded by Java moss in center box and water wisteria in corner. I did by the cover as tank is very full when in max fill. Does need topping off every third or so. I have a betta and 4 endler males in mine plus nerite snail. Took a while to get it cycled but now very stable and attractive!
1650984
Good question. I've never tried them on gravel or dirt. Success most likely depends upon the type, size, and firmness of the gravel/dirt surface.
1437912
The gravel ranges around 2cm. The color is similar to that in the picture but I doubt I would get it again as it looks too yellow (with a yellow wall behind it at our house). I would probably choose gray/black instead.
1166911
It's up to you but it looks better on the bottom of the tank just don't cover it with the gravel hope this helps :)
1218870
under the liner to help keep rocks or sticks from coming up through the liner. It also makes the bottom feel a little spongier. The liner we bought at the same time was crap and we have to replace it after a year, but I am considering another gorilla pad.
1531311
I had a dirt area that I put two inches of pea gravel on and then plywood. It is best to put some kind of foam under it for insulation. It comes with a hose adapter for draining it. There is a drain plug and receptor for the hose adapter. Just drained mine and all the water came out but an inch or so. I turned it over to drain the remaining water which also allowed me to wash it out.