Try a search on laterite or Flourite. Its very interesting. I lived in Glasgow for a decade but moved back to Tex 4 yrs ago. Try M R DogFish in Glasgow. They were a dedicated fish store with a strong customer base and well trained staff. Their address and phone numbers were in the Fish Magazines sold in the UK. Sorry, I couldn't find their phone #. Holland should have some stores that may help. In the mean time try some filter gravel or perhaps certain sand blasting gravel 1 to 3 mm in diameter. Silica only. It very good value. I did purchase this gravel in Glasgow but can;t remember where. Try the yellow pages. Also, have a look at Bigalsonline.com. Shipping will be expensive. good luck. ahk Regards, ahk --------------------------------- WIN FREE WORLDWIDE FLIGHTS - nominate a cafe in the Yahoo! Mail Internet Cafe Awards --- StripMime Report -- processed MIME parts --- multipart/alternative text/plain (text body -- kept) text/html --- ------------------ To unsubscribe from this list, please send mail to majordomo@thekrib.com with "Unsubscribe aga-member" in the body of the message. Archives of this list can be found at http://lists.thekrib.com/aga-member/