[gsander]

Can dwarf hairgrass be trimmed without affecting it? I have hairgrass that has some thread algae growing with it. Thought I would cut the hairgrass down to about 1/4" above substrate. Will this hurt the hairgrass?

 

[gsander]

thanks to all

 

[gsander]

When I began using flourish excel, and decreased my vho bulbs from four to three, my thread algae began disappearing. I have cut some of my hair grass. Replanted in the substrate and they are shooting upwards.