Chrisq0904
New member
With things constantly changing in this hobby and me about to switch filtration system, I was wondering what you have in your refugium?
I don't use sand. If just using cheato your really don't need it. I'd you have mangroves you need some form of substrate for them to root into.
Not true, I have no sand and my mangroves are suspended with the roots just in water. You can bury them but not necessary. I started mine from five propagules I found at the beach. They wash up all the time. I wish I had a bigger refugium for more but that's all I have room for.
That's cool. Never seen them without substrate. I stand corrected. lol