FAQ
Pest Identification Questions
About Ulva algea
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What is Ulva algea ?
fast growing macro algae, generally harmless but can become invasive -
How does Ulva algea behave or spread?
sheet-like growth, attaches to rock, can detach and drift in system -
How can Ulva algea be controlled or removed?
manual removal, nutrient control, herbivores like tangs and snails