My first SW Tank

[Henry405]

Go to ace hardware they sell it

Thanks! you prob just saved me an hour worth of phone calls

 

[hackteck]

Thanks! you prob just saved me an hour worth of phone calls

no problem

 

[kurtyboh]

You can figure out how much you need to add multiply the % by 10,000 and that's what you have for ppm right out of the bottle. Ex. 8% solution is 80,000ppm you have a 30 gal tank (in tsp thats 23040) adding one tsp (diluting 80,000 by 23040) you should have 3.49. Meaning each tsp you add of an 8% solution will bring you up by 3.49ppm. If you're using ml to measure it will increase by .704ppm(figure for 30 gal with 8% amm only-change the numbers to fit your setup if you are using this and are not the poster!)
If you get a stronger or weaker solution the process is simple % times 10,000 divided by amount of tsp tank will hold (768 per gal).