Make Blog today had a post that caught my eye on a “Homemade plastic extrusion system”
Turns out the he uses his extrusion system for turning HDPE pellets into thin, textured strips his aquaponics grown plants liked.
His youtube site has some other vids that might interest our aquaponics makers.
Maui Makers Having Fun Making and Learning Together in Paradise!

With the price of fuel going so high, food will be next, glad to have a aquaponic garden.