A Fresh Look At Preventing Algae?

Joined
3 Jan 2016
Messages
376
Location
Woking, UK
Well, I’ve been dosing 10ppm per week of NO₃ and 2ppm per week of PO₄ for some weeks now, which is the same 5:1 ratio that gave me tiny amounts of BGA previously. The result? No BGA. So the result is a bit inconclusive. I can’t say this experiment supports the idea that BGA is caused by the NO₃ : PO₄ ratio.
 

castle

Member
Joined
19 Dec 2015
Messages
508
Location
norfolk
I had BGA in my tank but lots of water changes, consistent syphoning and 1ml of eacycarbo a day seem to have put a stop to it..
 

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