Air in overflow pipes

I am in the early stages of setting up a 90 gal reef tank. Because the tank is going to be viewed from all four sides I am trying to keep the back free of clutter. I have had the back of the tank drilled near the bottom with 2 one and one half inch bulkheads. I have PVC running from both of those into one...

Hanna Instruments Phosphate Photometer

For Sale: Hanna Instruments Phosphate (LR) Photometer Measure Ranges: 0.00 – 2.5 mg/L Still have left 80 test of phosphate LR reagents Selling both for $150. Brand new, only used about 20 times. Will ship. Customer to pay for shipping charges. Email me at roloilly@bellsouth.net if...

Blue Looking Water?

After a week of letting my saltwater swim tank sit to get ready for its occupants, I introduced them last night. This morning I added 2 Start Eze tablets and no the water looks blue if looking at it thru the sides and front. If you look at it from above it is crystal clear. Is there anything wrong? All...

300 Pounds of live Fiji rock

I have A 125 gal, A 75 gal 400 watts of power compacts, 4 powerheads, a 50 gal eco sump, scimmer.. A verious corals and polups, ect.. Just looking to get out of it… I spent over $15,000 in it’s life and looking to get no where near that back.. Just make and offer and we can talk about more...

Need help with my tank.. 24g nano

Alright so here’s the whole story… i bought a 24g nano for about 50 bucks from a pet store cuz they werent using it anymore, they had never used it at all actually, when they got it it was shipped to them with a broken light piece… so it just sat there and i asked em if they were doing...