cdnarcher

Looks like my Cobalts.

You are welcome. Any time!

Yes, prime both pieces, then apply the cement to the male end and slide them together with a slight twist.

I believe the gray is medium. That is what I use. It is safe for fish (and drinking water) as long as it has cured. I let mine cure for 24 hours before rinsing and running.

You will need PVC Primer and Cement. It is available at Home Depot under the Oatey brand. Just make sure the existing plumping is PVC and not CPVC because the cement is not interchangeable.

I just had shoulder surgery, so I am not able to build you a stand. If I was not in this sling I would be all for building for you. Woodworking is one of my hobbies. Sorry I can't help.

The #7 (U.S. Mesh Size) is screened through a #7 screen with a opening size of 0.111" and the #4 is screened through an opening size of 0.187", so the #4 will have some larger particles in it.

I need some Spirulina Powder for making my own frozen food for my Mbuna. Does anyone know where to buy it in Calgary and area?

When I set up my tank, I went to Burnco Rock Products and bought Sil #7 Silica Sand in 100 lb bags for $9. It is a light tan color and really works well. Here are a couple of photos that show the sand.

http://www.youtube.com/watch?v=4v2O_ByRjBk&feature=channel

http://www.youtube.com/watch?v=OyC1u8t5ztk&feature=channel

A few more videos of my tank. I just had shoulder surgery, so I have nothing better to do! http://www.youtube.c...h?v=41FT6CXcw_Q

It was really neat to watch him dig. He went on for hours cleaning "his spot" out. I currently have 41 inhabitants. I think I am going to add 6 Albino Socolofi and then be done for a while until I have to cull some of the males.

A little video of my industriuos Male Blue Cobalt this evening. http://www.youtube.c...h?v=kPNU0_88yOg