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Help with nutrient deficiencies and fertilizer mix

jkh13

Member
Joined
9 Nov 2014
Messages
73
Hi all,

I have been using this for the last 4 months:
https://www.co2supermarket.co.uk/all-in-one-macros-micros-fertiliser-aquarium-plants-p299.html

I dose 5ml daily into a 36L tank.

I use it daily in combination with 3ml easycarbo, 27w LED lights (7hr photoperiod), injected CO2 (2 hrs before lights on) and 50% water change every week. Filter is rated at 12x turnover.

I have been having ongoing problems with BBA and what I think is green spot on rocks and glass as well which leads me to think this is a phosphate deficiency issue.

Should I dose additional phosphate? Is the mix I brought good enough? It mentions micro and macro mixed together but also an added agent to avoid iron deficiency from dosing together.
 
IMG_20190906_205158.jpg
1) What I assume is green spot on rocks
IMG_20190906_205136.jpg
2) Some patches of the HC carpet showing algae/die
 
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