some problems with acropora

I have different stonecorals like acropora , stylopora, goniopora, caulastrea…all doing well exept de acropora’s especial the light blue topped ones….. what can be the course of that? all the watervalues are right…. KH 8 PH 8,3 salitinity 1,025 Temp:26°C calcium 450 Magnesium...

How to reduce power used by a reef tank?

My electric bills are killing me, I’m at ~300% of baseline. My power company jacks the rates up x2.5 for use over 200% of baseline and x3 for use over 300%. So I need to get my use down to under 200%. I recently got a watt meter and I’ve been measuring everything in my house to figure out where...

Nova Extreme HO Light Fixture – 10,000K-460nm – 2 x 54W – 48 in. – T5

Overall Rating:   Total Customer Reviews: (0) Seller: Amazon Launch your saltwater aquarium to the next extreme with Nova Extreme dual T5HO aquarium lighting. This amazing aquarium lighting fixture utilizes European-style high-output T5 lamps to deliver energy efficient lighting to your saltwater aquar

Choice of water to use?

Its good to know that all my parameters are stable after 1-2 weeks in treated tap water. So in planning for upcoming water changes and future water use i need to find an alternative to tap water but trying to avoid the costly set up of an RO system. Which leaves Distilled and Deionized water. What do you...

Aqualight Pro 72" For Sale!

Hello, I am selling an Aqualight Pro 72" 3x250w Metal Halide Light. It is in fairly new condition, all the lights, including LED’s work great. They have not had many hours of runtime. I had this light set up on my 180 gallon bowfront and it worked wonders. Sadly my tank started to...