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can i use two pumps instead of the overflow ... ( what about if elec. current cut off )
( how to get water from display tank to sump and how to get water from sump to tank )
30 gl
Can i do my self a wet/dry filter sump ??? i want to cancel my top filter and make a sump to put the skimmer in it ???? what do u suggest to me...
nono ... i mean its up water level by 2 cm .... its up in air all cup not in the water
but the problem i can't high it up cause ii have a cover for the tank ... the level of water is under the cup base by 2 cm
simple air stone p. skimmer
my protein skimmer running for 2 weeks since i put the first fish from 2 weeks .. now they are 3 and it still didnt break in ... but today i found...
i tried this ... but they are hyper fast ... :)
MY clowns eat all the food and nothing left for the butterfly because its slower than clown as you know .... but it eats the stuff adhered on the...
What is the effect of inc. to 1.026 or decreasing to 1.021 salinity on fishes ? with another words ... what the effect on fishes and tank at all ,...
Where to put the Active carbon .. submerged or exposed to air in my (top filter) ? ...
why bad idea .. iam dealing with SG not with elements ... elements don''t interfere with my work ... iam comparing SG of solution i make to...
What about depending on standard sol . i made my self ??? 6.2 gm table salt / 161 ml freshwater produce 1.0264 SG ... can i calibrate my (arm...
what make a butterfly hard fish to have ???? why when i am asking about having a butterfly .. its for experts ... what is the special requirements...
How to add higher salinity water to the tank not to hurt the fishes ?? current SG =1.0208 , want to be 1.023 i am adding 2 litre of 1.026 to 110...
Anyone use Crystal sea marine mix bioassay formula how to mix it ?? water impurity how many gm ??? because when mixing as package says 1Ib / 4...
i got a refrc. but the scale is from 0 - 80 % (Brix refrctometer) ???? can it work ????
if i have RO water where SG must = 1.000 so if hydometer reads = 1.001 so i will subtract 0.001 for my salty sample ??????? (all at same...
Can i depend on clinical floating (urinometer) hydrometer .. cause i found refrac. expensive ??
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