Pressurized CO2 vs GHA

LOL! they look so retarded, i should have formated them on my computer, o well..ineed to set up my computer, just came back to windows from ubuntu (thats linux for non computer people, and for even "more non computer people" its another type of....operating system?
 
My experience with hair algae in a mature tank is simply an imbalance of nutrients.

would you happen to know, or suspect a specific nutrient deficiency?


on another mystery: I started adding in the ferts again, by day 5? i noticed the algae magically isn't growing at any reasonably fast rate since i started added the ferts again.
 
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