Red bug treatment is over. Here is my treatment information and results/side effects.
I want to first make a disclaimer that it is illegal to use prescription medication in any way not outlined on the package. I obtained my Interceptor through my own means and am knowingly using it for its non intended use. If anyone should choose to follow my lead I accept no responsibility for anything that happens in your tank because of your treatment. I wish to post my results of my treatment so that others may learn from it and use my experience to make their own decisions regarding red bug treatment. As it stands, Interceptor is the only known pesticide to effectively kill red bugs.
First, I did a lot of research on the interceptor treatment and figured out my plan of attack. I calculated my "estimated" water volume in the main tank using the java calculator found
here. The accepted dosage rate is 25mg of the crushed up pill per 10 gallons of water. I found my calculated water volume to be 57 gallons, measuring up from the top of the sand bed to the water line with the return pump off. I then imagined how many 5 gallon buckets my live rock and the overflow would fill up and I estimated at least 10 gallons. I based my dosage on a water volume in the tank of 45 gallons, for a dosage of 125mg Interceptor.
Contrary to some peoples beliefs, I turned off the return pump for my sump/fuge. Most believe that the interceptor needs to come into contact with EVERY nook and cranny and surface in your tank to be effective. I don't believe this to be the case. I believe they stay localized to their host corals, and with multiple treatments I believe that all the life cycles of the red bugs will be killed eventually. I prefer to try to keep as many pods alive in my fuge as possible. I did however run an air stone and the koralias in my main tank to keep the water as oxygenated as possible. Here is the timeline and results of treatment.
10:08am -Bombs away!
15mins elapsed: fish and shrimp are lively, everything looks normal
30mins elapsed: Some red bugs are "loose" on the corals while others are running around frantically.
45mins elapsed: all the red bugs are "loose" or "swaying in the breeze" or not moving
1hr elapsed: I think they're all dazed or dead... or dying.. The shrimp is acting very slow and I haven't been able to see the acro crab so I don't know how he is doing... The red leg hermits are still alive and moving around, but the blue leg and striped leg hermits and either dead or paralyzed.
1hr 15mins: nothing different
1hr 30mins: used the turkey baster and blew most of the red bugs off the corals. Some are still either clinging or stuck to the coral, but none are moving around. All hermits are dead. Shrimp is very still. Finally saw the acropora crab... it's very still as well.
1hr 45mins: Shrimp has gone back into the rock work. Acro crab is still, possibly dead.
2hr 15mins: Can't find the shrimp, Acro crab is actually still alive but barely... No red bugs in sight. The stragglers must have fallen off.
2hr 45mins: I have done a thorough search for red bugs and I cannot find any. I believe the shrimp to be dead. The acro crab is dead too... Hermits have been long dead... This treatment is not without its side effects. I am doing a 20 gallon water change and then placing two large bags of carbon in the tank. I will leave the bags in the tank for 30 mins, and then I will turn the return pump on and place the carbon in the sump.
3:15pm Everything is looking good in the tank coral wise. I believe the corals really liked the large water change... I wish I had the time and resources to do a wc this size more often. I fished the acro crab out from behind the stylophora (its home). It isn't "limp" so maybe its just dazed... I sat it on top of the stylo colony and its legs have "grasped" the coral. Not so sure if thats just rigor or its alive but we'll see. I'm not very hopeful.
As you can tell this treatment is not without its side effects. I tried for days to capture the acro crab and shrimp with no luck, so I decided to do the treatment anyway. I read one account of someones shrimp becoming dazed and still and looking dead, only to come back later so I still have a very small hope, but we'll see... I plan on doing another treatment in the coming days like many suggest. We'll see if any red bugs come back. Here are some pictures from the treatment. Before and after.


