Hi Steve B,
Unfortunately, I'm going through the same thing. You may find the following article very helpful:
Ichthyophthirius Multifiliis (White Spot) Infections in Fish
Tetra's are extremely sensitive to Malachite Green. The active ingredient in Ick Guard II is Formalin which is much safer for Tetra's. Also water changes are very important . Every time you dose your tank it's recommended you perform a 25% water change.
As I mentioned I'm going through the same thing so far I've only lost one tetra following the above adivce.
Unfortunately, I'm going through the same thing. You may find the following article very helpful:
Ichthyophthirius Multifiliis (White Spot) Infections in Fish
Tetra's are extremely sensitive to Malachite Green. The active ingredient in Ick Guard II is Formalin which is much safer for Tetra's. Also water changes are very important . Every time you dose your tank it's recommended you perform a 25% water change.
As I mentioned I'm going through the same thing so far I've only lost one tetra following the above adivce.