For those of you who’ve had icp tests done is there any large difference between them? API has one and icp analysts do it as well. I notice the api you send in 3 tank - 1 ato. The other from icp themselves is strictly tank water.
Any opinions? I’d like to get one done as the tanks been doing great but a few colonies I’ve had for years are struggling.
Oh acros.
Any opinions? I’d like to get one done as the tanks been doing great but a few colonies I’ve had for years are struggling.
Oh acros.

