Rider509
Well-Known Member
That looks like a happy White Widow now!
And Bignugz brings up a good point. The base water to which you add nutes will effect the total PPM. A very hard water will have a high PPM to begin with.
Also, if you're using tap water you should check your total alkalinity. A cheap pool or spa test strip kit will do. If total alkalinity is in the range of 30 to 50 your tap water is good to go and won't need additional cal/mag.
Sent from my iPhone using 420 Magazine Mobile App
And Bignugz brings up a good point. The base water to which you add nutes will effect the total PPM. A very hard water will have a high PPM to begin with.
Also, if you're using tap water you should check your total alkalinity. A cheap pool or spa test strip kit will do. If total alkalinity is in the range of 30 to 50 your tap water is good to go and won't need additional cal/mag.
Sent from my iPhone using 420 Magazine Mobile App