| DIY Bakki Shower
Hi Guys, I'm busy building my own DIY bakki shower. I've got 5 meat trays (80cm x 40cm x 25cm HxWxD) and I need to know what size holes I should drill in the bottoms: 8mm or 12mm or bigger? The pump I have has the capacity to turn the pond over about 5 times per hour. That's a lot of water. My thoughts at the moment are:
Small holes equals smaller drops of water equals better air contact but also a higher chance of clogging up by algae.
Larger holes equals bigger drops of water equals less air contact but presumably greater flow and less chance of algae clogging.
Is my thinking correct? Any advice from those who have gone before?
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