Hi

Cat Litter makes good Aquatic Soil ?

Pretty sure I've read about this before here, but memory fails me when it
comes to details. I'm assuming no perfumed or chemically treated stuff
(obviously) but can anyone tell me what else to look out for? I'm in the UK
so non UK brands won't mean anything to me I'm afraid.

Also what about home-made pots / planting baskets etc.. all tips gratefully
received

Cheers all

David