We hold lots of frogs surrounded by our pond but no spawn ultimate year or this, wot is going on? Three years ago it was full, its only small 4'x1', but at...

Three years ago it was full, its only small 4'x1', but at hand is all kinds of insects contained by it and plants, thou' it is in shadow for alot of the day due to a tree to be exact growing nearby, could it be water warmth?
do you enjoy these frogs as pets... i think it's cool having a frog for a pet my pond is alike but i put it down to the fish eating it


When their environment get bad - frogs are the first to go. In the precipitation forests the different species of frogs are dying off because their environment is being destroyed. Check the ph of the sea and correct and maybe they will come back. Check on google what correct ph is for frogs surrounded by your area. If it ever dried completely, possibly they died.
Also pollution affects frogs badly, perchance someone poured something there.
Get water analysis.
Answers:    any fish in the pond that would eat it or other creatures?.. You could try netting if you see spawn again its customarily march time in the uk