Penn-Plax AN2 Aqua Nursery and Hatchery Breeding Box for Your Aquarium - Help Protect Baby Fish from Predators

Très bon produit, je m'en sert pour la reproduction d'èspeces difficileje recommande.

I love this product it works and is attractive.

I live this! I put my platies in it just when I think they are going to give birth. The babies are dropped threw the slit in the bottom and then their sucked up to what I like to call the birthing room lol would highly recommend this, I never realized how many babies pladies have!

I was a bit skeptical given some of the reviews, but this thing worked perfectly for me. Everything fit together snugly--no rubber bands needed!The only tiny hurdle was that the tube that moves the fry from the main chamber to the side one was indeed at little too long, causing it to kink. Trimmed off the extra quarter of an inch with regular scissors in about thirty seconds. I'd rather it be a little too long than not reach across. And of course watch out for back flow to the air pump since this is likely to be sitting higher up. I put in a check valve just in case and had no problem.I have the tiniest air pump money can buy and the suction was almost perfect. The fry were immediately drawn below the green layer where momma couldn't get at them. One or two made the full journey right away and more a bit later. They have to get right up to the mouth of the tube for the current to be too strong for them to fight, but it was easy enough to shoo the rest through once momma was out, and they were perfectly safe the whole time so I was very happy.This design is excellent. The slits that let water in are very thin, much smaller than they look in the picture because they are tapered from outside to in to encourage flow. This nursery gets excellent circulation and I can't picture any fry escaping.The side chamber is easy to remove--much easier than trying to net a bunch of tiny endler fry, and way less stressful for them! It's been two weeks and I've had zero mortaliy, so this product certainly did it's job.In conclusion, this nursery is a bit of a precision instrument compared to others, but with a little fiddling (almost none in my case) it does a great job ensuring the health and safety of your fry! Beats a box with holes and eagle eyeing your pregnant fish in my book.

As described. Quite pricey