Backyard Aquaponics
A place to discuss aquaponics

.... that's the link that I thought I had posted .... viewtopic.php?p=133506#p133506

Took me a bit to find it,,,somehow I'd removed the original from my ebay file.

May have a look that way guys - but am thinking that as a temporary measure I may just wack up some cheap builders plastic. Shit I may then even then make an identical from 10 or 20 cm above the first (I have plenty of the PVC pipe) and put the proper cover over that one to create a double skinned greenhouse to provide some insulative properties :-)