NO3 and PO4 test kits?

[shireen]

Hello ... i used to use LaMotte NO3 and PO4 test kits about 8 years ago. Really expensive stuff.

They're still expensive and my paycheck hasn't kept up with inflation. I need to get new test kits. Are there any less expensive alternatives that do a good job with PO4 and NO3 measurements?

thank you!
shireen

[Rick Dotson]

Seachem is good. Their kits are made to test in the low range needed to test for fert concentration.

The LaMotte kits are nice and pricey. Sometimes it is worth it.

[shireen]

Thanks, Rick. I was leaning towards Seachem.

cheers,
shireen

[Rick Dotson]

Let me know how it works out for you.