Do you have any pics of fry? That is an amazing pair!
We're all waiting for his response.
I can't upload pictures from phone but in comparison to how he does his dividers (which is smarter/more work to put together).
I use the same egg crate light fixtures. Mine come from Home Depot. I did not sand mine down so unfortunately, there are jagged edges. I use suction cups from heaters to hold in place.
None of my males have been big enough to break the dividers. I slant the upper part of divider so the female can swim over top of it.
At most the female is 3/5 male's size.
Forget what you read about a male not liking a female.
You may need to take one out of the tank for a week or two due to aggression. Despite that I go straight to the slanted divider method even if the male goes biserk, she'll go back to her side.
Her space should be no more than 20-25% of the space the male gets.
That tempts her to come to his side more. Ime. The greatest seducer for this method is a blood parrot.
Best results manifest from introducing once her tube comes down.
Most recently, I had my 7 inch male KK and 4.75 inch female Thai Silk in a 55 for a week.
She was too scared to eat. I put her in my 40 gallon for a week. Introduced him once her tube showed. Gradually, he allowed her on his side of divider more and more. After 3 days they are together doing the breeding shake.
