Keyhole Breeding Question.

[Tonym]

I have a pair of keyholes, they spawn about every 3 to 4 weeks which is great. But the eggs are always unfertilized its definatly a male and a female. they have only had 4 attemps at spawning and have read that it usally takes captive breed keyholes a couple of spawns to get it right. do you guys think that if the eggs turn white again (its not fungus) i Should replace the male with a new one as im starting to think he is infertile or should i give him a couple more trys.

Thanks

Tony