How do I eradicate Pycnogonid(predatory spider).
They are all over my zoanthids ranging in size from 1/4'to almost invisible.
Are there any known predators or treatments.
YOu could try removing the rock or colony and pick 'em outta there with a pair of tweezers...If that doesn't work, a freshwater dip might be in order if the zoanthids can be removed.
I have alot of rockwork and everything is placed just so.
Even if I could remove colonies I concerned that the tank is infected and i could never get them out.
I was hoping for a natural approach.
I Was wondering if a dragonette might consume them.?
