FAQ
Pest Identification Questions
About Hydroids colonial and digitate
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What is Hydroids colonial and digitate ?
colonial hydroids, can spread and irritate nearby corals -
How does Hydroids colonial and digitate behave or spread?
extends fine hair-like polyps, spreads in colonies, may sting nearby corals -
How can Hydroids colonial and digitate be controlled or removed?
manual removal, scraping, repeated dips if on frags, reduce feeding