Well as of now, I have a tub at work I use for my black magic table. 

Constant temp around 78, after about 4 days started to get a bio film in it.

Ran my black magic added a touch (oz or two) of bleach to the 18 or so gallons of water. 

And a touch of dish soap. I ran it a few more days and it seemed the bio film reduced. 

I have to check it again been out a week. 

My outside tub a large cement mixing tub from Home Depot was filled for a week or so, 

then I started finding mosquitos in it. 

Emptied it and left it dry. 

I would like to set it up and not have to empty

it as often.. suggestions? 

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Replies

  • go to a fish/pond place get afalfa bail or they bhave tablets to use for mosq.

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