make box that is the size you want 1g 5g what ever but make the bottom into a V shap that will allow the babys to fall through but not the guppy.. then you can either move the mother to another tank to release the clutch or you can use the V configoration to have the babys drop into another container to then be moved to another container this works the best and is usually the lest stressful.
make it out of acrylic |