Wrack Siphon Weed (Vertebrata Lanosa) is a perennial aquatic in the Rhodomelaceae family with moderate care difficulty. It requires aquatic watering and full sun or partial shade light in USDA hardiness zones 6-12. This plant is safe for cats and dogs.
A small, reddish-brown filamentous alga commonly found growing on the fucoid alga Ascophyllum nodosum.

Wrack Siphon Weed
Vertebrata Lanosa
A small, reddish-brown filamentous alga commonly found growing on the fucoid alga Ascophyllum nodosum.
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Care Calendar
Monthly care tasks for Wrack Siphon Weed
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
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