Cheato seems to be the bread and butter option. It grows fast, is easily harvested, and it does not need to attach to anything.
Chaeto is great because if it dies it does not leach all of the nitrates and phosphates back into the water as it goes sexual, unlike caulerpa. I like chaeto, red grape caulerpa (not as bad the green one that sends out runners and goes sexual) and dragons breath. But if not on display go with chaeto, it's easy to grow, prune and shake out into the tank to harvest pods.
With everyone on the topic of Marco algae...Has anyone tried growing macro algae with xr30w or xr15w? I feel like you can utilize the blue, uv and red leds to set it up as a marco grow light in a way. Similar to the Kessil grow light that they offer.
With everyone on the topic of Marco algae...Has anyone tried growing macro algae with xr30w or xr15w? I feel like you can utilize the blue, uv and red leds to set it up as a marco grow light in a way. Similar to the Kessil grow light that they offer.
I have watched this thread and didn't want to say anything because most of the time people think I'm crazy. . But I'm running a similar setup but with more oomph. . It's a 300 watt equivalent led grow fixture. I get about a 5 gallon bucket of cheato every 7 days. .Well I am not using an expensive light as you mentioned but I am testing a grow light out on my cheato to see if it grows faster then a 6500K light I was using before. So far it has taken off like crazy.