I have a feeder that the magnet seal appears to have failed on. I took it out to clean it and the magnet casing had small black-ish dots on it that turned out to be magnetic (they stuck to/were attracted to the side of the magnet casing). I am guessing they came from the feeder magnet itself. The casing seam does appear to be less than tightly sealed.
My question is what is the best, reef-safe method for resealing the casing? A general two-part epoxy, some kind of reef cement, AquaVitro 'bond' (that I am not sure would be 100% watertight), or something like the "UV liquid plastic repair" kits that are popular on Amazon and other sites? The easiest would be the UV resin repair kit, but I just recalled, that at least for resin printing, that there were no reef safe resins available, but the UV repair resin claims to be 100% waterproof and non-toxic once cured.
TIA for your feedback.
My question is what is the best, reef-safe method for resealing the casing? A general two-part epoxy, some kind of reef cement, AquaVitro 'bond' (that I am not sure would be 100% watertight), or something like the "UV liquid plastic repair" kits that are popular on Amazon and other sites? The easiest would be the UV resin repair kit, but I just recalled, that at least for resin printing, that there were no reef safe resins available, but the UV repair resin claims to be 100% waterproof and non-toxic once cured.
TIA for your feedback.