Swimming Pool Filter Silica Sand

[jennifer]

I read that someone had used the kind of sand sold for swimming pool filters, but I don't remember where I read it or when. I finally got around to buying some, and I would say I'm very happy with it.

It is sold at specialty stores that sell swimming pool supplies (cost <$8 for 50 pounds). The grain size is .45-.48 mm. I asked about any chemical treatment, and was assured that it isn't treated with anything. I rinsed it in small batches 4-5 times, and the rinse water was clear at that point. Here is a photo of the bag and a photo of one of the tanks I put it in.

 

[foster]

Jen,
I just recently tried pool filter sand for leopard gecko substrate. I had never heard of it before so I did a google search to see if I could find any reference to animal use. The closest reference that I found mentioned it as a good component for bonsai mix. It's not the same brand that you have pictured however it is relatively dust free and I got three 50 lb bags at wal mart for 2.50 a bag. I have not tried it in an aquatic setting however the geckos seem to do well on it.
Chip

 

[edward]

I would be careful of using it with leos as they will ingest substrate to try and aquire more calcium and can impact on sand substrates.

Ed

 

[foster]

Thanks for the warning Ed. The leopards are one of the few lizard species that I have left. I've had the oldest individual in the group (1.3) since 1988 and have always kept them on sand or a sand/soil mix. So far I have never had a problem (knocking wood).
Chip

 

[joeri]

Clever idea Jennifer and I like the new avatar as well

 

[edward]

I had some of mine for almost 12 years now and while I have not had a problem I have seen several leopards that were severly impacted from consuming sand substrates. I keep mine on cypress mulch (which if moistened is fine for terrestrial salamanders) with a bowl of calcium carbonate.

Ed

 

[foster]

I considered using cypress mulch for the T. shanjings. I have used it many times over the years in outdoor lizard enclosures (mostly Anolis, Leiocephalus, and some Phelsuma) so I generally have it on hand. Since I am new to caudates however I was afraid of possible contaminants from the home superstore brands that I use. Anyway, straying off subject here. Sorry.
Chip

 

[colin]

would silica sands not encourage diatom algaes to grow?