ホビー ニド 3.1 ネット育成ボックス

Finally found a breeding box that doesn't collapse under the water pressure—the sturdy frame holds its shape perfectly. The fine mesh lets me see the fry clearly without any escapees. Very pleased with how well it works for my spawning project.

The mesh is fine enough to keep even the tiniest fry from escaping while still allowing water to flow through. My pregnant guppy gave birth in it yesterday and I've already spotted several babies swimming safely inside.

The mesh is finer than my old breeder box, so the fry have zero chance of slipping through while the water still flows easily. I’ve had a batch of guppies in it for a week now, and the spawning container holds up perfectly. My only surprise was how much easier it is to clean than I expected.