[mrfishy]

had this coral in my tank for ages and would love to know what it is, maybe some sort of rhodactis but never seen one with these yellow sacks

[tommo]

looks like an undescribed rhodactis cf. inchoata, diverse, often imported as melon stripe mushroom, a misnomer as it doesnt always have stripes they can vary their expansion from almost bubble like to hairy and can be sorted from others by means of multiple tips to each 'tenticle'. Yours looks almost identical to the one i had for years that survived aluminium poisoning and allsorts

Tom

[mrfishy]

thanks Tom !!
it gets absolutely hammered in the flow, it seems to increase the number and size of the yellow sacks the more flow i throw at it