concrete351 Well-Known Member Oct 17, 2009 #1 Do they filter out the secondary elements the plants need?
R razoredge Well-Known Member Oct 19, 2009 #4 well depending on you PH level from you water facet, you may not NEED to use a filter, I like to use a water filter.. Its just that extra step..
well depending on you PH level from you water facet, you may not NEED to use a filter, I like to use a water filter.. Its just that extra step..
concrete351 Well-Known Member Oct 19, 2009 #5 ya it running high 8+, just woundering if it takes out secondary elements the plants need?
sagensour Active Member Oct 19, 2009 #6 concrete351 said: ya it running high 8+, just woundering if it takes out secondary elements the plants need? Click to expand... As in NPK? If you want to know if faucet filters remove NPK, then no. Those are total desolved solids. Which means that you need a r/o style filter to remove NPK. Is it a r/o style filter or just sediment and carbon filters or even kdf filter?
concrete351 said: ya it running high 8+, just woundering if it takes out secondary elements the plants need? Click to expand... As in NPK? If you want to know if faucet filters remove NPK, then no. Those are total desolved solids. Which means that you need a r/o style filter to remove NPK. Is it a r/o style filter or just sediment and carbon filters or even kdf filter?