reservoir size

i like the magazine skunk and they said use a reservoir 2 the size of your area i ebb and flow. if i double my res would i need to double my nutes? my heart tells me yes.

yes, because the same amount of nutes mixed into 25gal would only be half strength if in 50gal.

You want to the same ppm at any volume of water. More volume requires more nutes to have the same ppm

ph/ppm meter and all your problems are solved!

STACKB said:

ph/ppm meter and all your problems are solved!

Click to expand...

StackB beat me to it......

say word i tought so but it didn't say in the mag what to do. I have a ppm meter but i don't have a R/o machine yet so all of my water is full of parts of millions. My Ph out the tap is 7.2 after adding my botanicare nutes it goes down to 6.4 i don't know what my ppm are cause i don't understand how to adjust that except for having a R/o filter. thank you all for the like minded words. grow big!

you stick your meter in the water, push the on button, and look at the little numbers. tutorial over.