how much to fill the bottom of a 75 gallon tank?
1071755
That might depend how filled you want it. One brick fills my 10 gallon long tank to about a one inch depth.
1071756
2 bricks would give nice amount. I put 2 bricks in 5 gallon bucket and add hot water and the bricks expand to almost over flowing the bucket
1071757
Maybe two bricks. Depends how thick ya want it. I soaked two bricks in a 5 gallon bucket if that gives ya an idea.
1071758
Well one of the bricks gives like 2-3 gallons of fiber if that helps..iv never filled a 75 with it also depends on what amount u need
1071759
I filled a 40 breeder fairly deep with one of these. That's 36x18. 75 is 48x18. So one of these will do it moderately shallow. Two for deep.
645345
A 75 Gallon is usually 36" in width or length, so I would recommend the 36" to 48". That way, when you have the LED lights on, it will be a bit brighter in the right and left side of the tank, as well. My suggestion, though, is if you want it pretty bright, then I'd go with the Double Bright LED lights.
1225287
Depends on the total water volume of the tank. 5g or less, 1 would be sufficient. But you should really have atleast 1.5g per betta.
793847
No I brought a 30 gallon tank, but I guess you could use it but wont get much out of it.
2261511
One 5 pound package was largely sufficient for this aquarium. I even have a large ornament and several artificial plants, and on bag was enough to cover the bases and still have plenty at the bottom (about 1 1/2 - 2 inches gravel).
712142
Fill the tank up to the fill line. Plug up and let it fun doe 15 mins and enjoy. Hope this help
1588376
Easily an 18-gallon tank - I had plenty left over with mine. I could probably have sealed even a 20 to 22-gallon tank.
475038
The 750 is a good size for your tank. I have the 1150 for a 75. The key is the position. Experiment with a few to see what your fish like.
215087
A medium canister will work wonders for that size aquarium. I have a 75 gal and the med is perfect
2204797
I have a 30G tank and use one, I'd say 1 if you're under 100G. A. Riches definitely got the answer.
925124
Put a bottle and a half in when your tank is almost empty. Then fill the tank. That would be enough.
1829832
It was very easy to assemble and we have it in a 40 gallon tank. We placed it in the bottom at the back.
689051
You need 1 watt per liter. 75 gallons = 283.5 liters, then your best choice must be a 300 watt in-line heater.
611457
Hi there :) I just looked in order to estimate. A half-inch from top of aquarium is where the max line is on mine, so that's where I would fill it to. Minimum is 3/4 inch from top of aquarium.
2046644
The "float 125" on this ad indicates that it is good for up to 125 gallon size tanks. I think this is the one that I got for my 75 gal.
1189808
80lbs would do 1 -2 inches in 75, it works fine with siphon hose. Just make sure to rinse it in small 4-5 lbs batches until water runs clear if not tank eill be cloudy a very long time.
1726127
Twin 30 or 40 gal tanks with an automatic change-over regulator would be a pretty good working arrangement. Keep in mind, the bigger the tanks the heavier they are when you take them in to get filled. ;-)