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About Bill Bergovoy
Expertise
Hello, I can try to help you answer most questions regarding the setup and maintenance of your saltwater aquarium. I am experienced in plumbing and electrical needs to setup your tank using regular tools and average knowledge and experience. I am familiar with Lighting, skimmers, and most every aquarium tool and equipment out there. I can also help you understand the minimum needs and requirements to safely and quickly estblish your tank, to minimize the loss of marine life.

Experience
I have been in this hobby for almost four (4) years now, but my experience in construction helps me with the necessary electrical and plumbing needed and used by todays 'hobbyist' for allthefun DIY projects. I have also established a reputation in the Southern California area for being helpful not only in answering questions, but in going to folks houses and places of work to help)

You are here: Experts > Animals/Pets > Pet Fish > Saltwater Aquarium > new growth in old tank

Saltwater Aquarium - new growth in old tank

Expert: Bill Bergovoy - 11/4/2009

Question

new growth!

I have a 120g saltwater tank. I've recently added some new live rock, as well as an anenome (Pink tip haitan), and upgraded my lighting to 130w minifluorescent. My question is thus..

I've noticed new growth on one of my older (few months old) live rocks. Unsure if it is "good" or "bad" growth, and hoping for some insight. Thank you for any help!

gerry

Answer
Hello Gerry,

The 'new growth' looks like sponge. This is usually a good indication that your system is doing well. It grows on the bottom and in the shade, as it doesnt need light for growth.. To get rid of it, (if you dont like it), just pull the rock out of the water and scrub it off. it should come off easily..

But, other then it looking like, umm, sponge, it is a good thing, and i leave mine alone...

good luck,

Bill

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