Hei , guyz wanna know if u guys xperience this or it is just me.
1) macro algae(grape etc etc ) need to be prune if not if it let it be grow wild unprune( in sump/refugium) instead of absorbing nutrient it will export them to our tank back?
2) if it is true, when shall we prune it (those familiar how it look when we say wild enuf)
3) so how we prune it and how much?
tkz guys .new in this refugium stuff.