Rcpilot
Reef enthusiast
I'm using Oceanic salt mix. I bought a jug that is supposed to make 50 gallons.
I have a 30g tank, and I've got some crushed coral and sand in the tank--so you'd think I need to make up about 27g +/-. My refugium holds about 4 gallons. So maybe 31-35 gallons at best. I'd say that it sounds reasonable to expect I'll need to use about 1/2--5/8 the jug of salt mix +/- to make up enough for my tank. I've measured out what the directions indicate and I'm WAY low on salinity. Used right about 5/8---3/4 of that jug of salt mix. Seams I'm on track--if you believe the directions on the label.
My salinity is only about 1.015 :frustrat:
I've had this thing pumping and churning for a couple weeks now. I'm using the glass floating hydrometer--the one that looks like a thermometer with the tall skinny neck on top and all the graduated marks-- with the green spot in the middle between 1.020 and 1.026.
In order for me to get my salinity up to 1.019 or 1.021 -- I'll have to use another 1/2 of what I got left. :frustrat:
So whats the deal?
Is this REALLY a 35 or 38 gallon jug mix of salt and the manufacturers are sticking it to me with marketing hype or false advertisement?
Or do I have a problem?
Don't remember this happening 20yrs ago when I was a kid. I followed the directions and when I bought a 50 gallon bag of salt mix--it made about 50 gallons of salt water. I know, because I used to change about 50 gallons of SW every couple weeks and I'd just dump that whole bag in my 50g plastic drum, add water and turn on the powerhead for a couple days. I always checked it before adding it to my tanks and darned if it wasn't usually between 1.019 and 1.021.
Seams to me that I've used enough salt mix to make up about 40 gallons of SW from this new Oceanic jug and I'm not seeing the results I expected with my hydrometer.
WTF is going on? :frustrat:
Bad hydrometer? Seams a stretch with a glass hydrometer, but I guess it's possible.
Given my paranoid and distrustful opinion of big corporations--I suspect the salt mix. :shock:
Thanks
I have a 30g tank, and I've got some crushed coral and sand in the tank--so you'd think I need to make up about 27g +/-. My refugium holds about 4 gallons. So maybe 31-35 gallons at best. I'd say that it sounds reasonable to expect I'll need to use about 1/2--5/8 the jug of salt mix +/- to make up enough for my tank. I've measured out what the directions indicate and I'm WAY low on salinity. Used right about 5/8---3/4 of that jug of salt mix. Seams I'm on track--if you believe the directions on the label.
My salinity is only about 1.015 :frustrat:
I've had this thing pumping and churning for a couple weeks now. I'm using the glass floating hydrometer--the one that looks like a thermometer with the tall skinny neck on top and all the graduated marks-- with the green spot in the middle between 1.020 and 1.026.
In order for me to get my salinity up to 1.019 or 1.021 -- I'll have to use another 1/2 of what I got left. :frustrat:
So whats the deal?
Is this REALLY a 35 or 38 gallon jug mix of salt and the manufacturers are sticking it to me with marketing hype or false advertisement?
Or do I have a problem?
Don't remember this happening 20yrs ago when I was a kid. I followed the directions and when I bought a 50 gallon bag of salt mix--it made about 50 gallons of salt water. I know, because I used to change about 50 gallons of SW every couple weeks and I'd just dump that whole bag in my 50g plastic drum, add water and turn on the powerhead for a couple days. I always checked it before adding it to my tanks and darned if it wasn't usually between 1.019 and 1.021.
Seams to me that I've used enough salt mix to make up about 40 gallons of SW from this new Oceanic jug and I'm not seeing the results I expected with my hydrometer.
WTF is going on? :frustrat:
Bad hydrometer? Seams a stretch with a glass hydrometer, but I guess it's possible.
Given my paranoid and distrustful opinion of big corporations--I suspect the salt mix. :shock:
Thanks
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