I currently have my 300 gal pond in the shade and has two air pumps in it are their any other ways I can keep the pond in the low 70f 's . summers here typically get to 105f.
So how strong of a water flow would be needed to keep a 300 gallon rubbermaid stock tank/pond in the mid 70f 's ? Currently I have a 500gph pump to move water for my diy filter would I need another just to create a or would one for a waterfall be better to cool off the pond in the heat.
Above ground, but thinking of burying it in the ground a little if it would help. Won't be able to bury it to the rim due to tree roots but could insulate it with 6 inches or so and then surround the rest of it with piled soil.