High PPM in tap water

growlo_b · Feb 17, 2020

Hey guys,

I'm kicking off my first grow and trying to figure out my water source. I have filtered water at home but after some initial testing of the water, the PPM is around ~550. This isn't a surprise because we've had hard water issues in the past prior to getting a water softener.

Is this too high to start with? Should I switch to bottled water?

Looking forward to hanging out here! The forums have been really helpful so far!

MIMedGrower · Feb 17, 2020

You will need an ro filter and mix the water down to 150 ppm or use an outside source.

growlo_b · Feb 17, 2020

That's what I thought. There's a Water-To-Go store near me and they have great water that's pretty cheap. I'll probably go that route. Thanks for the reply.

Deadstill · Feb 18, 2020

I mean with the low cost of RO filters now, you'll be much happier buying one. I grew for years and years with 650ppm well water. It was not easy. Took a lot of research and trial and error to get my nutrients right. If I could go back in time I would have gotten an RO filter a long time ago. But then, they weren't nearly as affordable as they are now.

Check out this one on Amazon, I am more than satisfied with it's performance. Been running for months straight now and still produces 0ppm water.

Best Little RO Filter System

3-Stage Portable Aquarium-Countertop Reverse Osmosis Water Filter System-100GPD So I took a chance and ordered this RO system from Amazon. I have been dealing with extremely hard well water for years, and only recently decided my current crop NEEDS cleaner water. So what did I get for 60...

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Edinburgh · Feb 18, 2020

Distile it or buy it, poland spring is good, if i have to drink it so do they.

High PPM in tap water

High PPM in tap water

growlo_b

MIMedGrower

growlo_b

Deadstill

Have Dick, Will Travel

Best Little RO Filter System

Edinburgh

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