Anyone from this group has built one of this Algae Grover nitrate remover?
For some unknown reason mine does not grow green algea at all.
That thin layer of green algae is slownly turning in to red slime.
My nitrate level has not droped at all, intead I see a slight incrase.
20G waterchange every week now to keep the nitrate level in control but is does not keep the 0-5 level.
All coral and fish healty and growing, in the reefugeum the bugs and some type of green bubly plant growing and spreading.
How could I make this work ?
My calcium @ 500
nitrate @5-15
phosphate @ the second color in the colorchart" not zerro"
ph @ 8.3
amonia @ 0
linght in the display on for 9hr, in the sump 24 hr
water comes from RO filter membrane is 3 month old,
tested the water for nitrate and phosphate both "0"