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Foreign friends club - MD tank case study

20年專業海水缸 淡水缸設計 海水魚 珊瑚
喵主子 毛小孩 兔寶貝 鼠鼠大軍 澤龜 陸龜 鳥
小潘店長Line 0985-502425
how much sand you need to buy? you will have to ask the seller about dimension of their pack.roughly length X width X high cm = L. then you will see the volume each pack.
for eacj 1cm sand of you tank is 90X 60X 1cm = 5.4L that means each 1cm layer you will need 5.4L sand.

if a 20kg pack sand the volume is 10L ,the 20kg pack can fill you tank about 2cm thick sand base.


that needs some calculation work.
 
how much sand you need to buy? you will have to ask the seller about dimension of their pack.roughly length X width X high cm = L. then you will see the volume each pack.

for eacj 1cm sand of you tank is 90X 60X 1cm = 5.4L that means each 1cm layer you will need 5.4L sand.



if a 20kg pack sand the volume is 10L ,the 20kg pack can fill you tank about 2cm thick sand base.





that needs some calculation work.


Thanks buddy , that give me an idea . My math is so bad because when I am a student I keep staring at my math teacher legs so not paying attention with her teaching Lol!

So 20 kg bag should be good enough. Right ?

Cheers ,


MD


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No I said "if".......
can you ask 青島 rough size of their 20kg sand pack ? length width and height.
 
oh ,you probably won't be able to reach them now .
I quess you roughly will need 30kg fine sand for 2c~3m thin layer your tank. But i can't be 100% sure about it.
 
Ok buddy ,

I will just buy the 20 Kg * 2 bags, I think that will be better than coming home still need to return later and most specially in the middle of working in my tank .

Wish you and all Ph8.4 reefer a happy moon cake festival!

Cheers ,


MD


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最後編輯:
By the way they sold is fine coral sand which is crushed from corals skeleton and it number 1 , not the sand from the beach , is this ok? Is this the kind of sand you use?


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David.

Thanks buddy for the info , you are so helpful to me .

So you use #0, is this much better than #1? Will this be blow up by the wave maker inside the tank?

This suppose to be also coral sand (珊瑚砂) and not the beach sand , right ?

I understand this corals sand are the end products of grinding from corals skeleton ?

Cheers ,


MD


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Hi David ,
Yeah ! This later one is the store I am going to drop by today to pick up my sand but according to them it is 珊瑚砂, anyway , will just give it a try and see how it work with my tank .

Hope some good effect will finally show up in my tank .

Cheers,


MD


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That is wet sand. It will be a bit costly. I only have experience of the cheap sand. I think I won't be able to judge if it is worth trying. I would make do with cheap coral sand. Or choose reliable products like Fiji and red sea sand.
 
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