[gr8nguyen1]

i have a kh test kit that measures in whole numbers i.e 1,2,3,4,5,. the gh test kit measures in ppm. so how can i tell which one to go by my water parameters for hardness are kh 6 and gh 130....i'm a little confused. please help clarify. i'm relatively new to the whole npt thing. i just started about 3 months ago. my first attempt was a disaster...i mean algae everywhere within a month. so this time i decided to learn as much as i can bf starting again. i reread your book in its entirety and i've been reading as many of this posts as possible to learn what i did wrong. at about now the only thing i've learned is that i still have a lot of learning to do