well water for rdwc?????

[angel4us]

can one use well water with general hydropnics three part system????????? and do you still need to add cal mag ???? any success /failures info appreciated

 

[socialist]

They have a hard water micro.

 

[slick0]

bro i did the 3 part with the well water and something was up bro first crop went to shit i mean shit .. i started using ro water and everything cool now but my buddy uses well water on 3 part and hes ok so i guess it depends on what and how much minerals are in the water

 

[Peacemonger]

If you see a crusty build up of calcium on any outlets thats calcium. Magnieseum is actually more important. If you palnts look pale green and not green green then they prolly may need some mag...I like GH magical better than calmag cause there is less nitro. And i use a little epsom salt even with magical. Only a little. maybe 1/4 teaspoon per five gallons thats with the magical.