Help with identifying

[reed_ridhwan]

Hi guys. What is this white type that is growing on the rocks? Is there any need to be of concern? If it is, what medication should i put?

[reed_ridhwan]

*white stuff*

[R0B]

This could be a 'white sponge'. (As I cant see any 'spiderwebs' on your photos but rather a blanket of grey white), hopefully other reefers can confirm this.

Most sponges are harmless, but need to be kept in check. To treat use hydrogen peroxide or hot water. I don't recommend you try and remove manually by brushing or scraping as it will spread. Problem with sponges is if you treat they can rot in the tank so suck out the water and flesh around the area you are treating. Also be prepared and have plenty of salt water available to replace displaced water and for subsequent water changes.

Sent from Singapore Reef Club mobile app

[reed_ridhwan]

Hey thanks man for your response! There are actually "spider webs". I think i will scrape them off and do a water change over and over again. Kinda neglected water change due to other commitments.

[PulposTriste]

Looks like bacterial bloom bro, they sometimes make slime that will catch debris. I'm sure with some good husbandry, they'll be gone