EI light: for those less techy folks ml ?

Biollante

Lifetime Charter Member
Lifetime Member
Jun 21, 2009
3,210
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Surprise, AZ
Hi Professor Greg,

I have a few things I have wondered about, and with my chops being busted , I went back to basics and led me here.

That reminded me of a question I had about the dosing, I had always thought there were approximately 5 ml to a teaspoon.

Your conversion on the Trace elements seems to be based on approximately 60 ml to a teaspoon.

I took the revising the dosing here.

General Dosing Guideline for High Light and well planted aquariums.

10- 20 Gallon Aquariums
+/- 1/8 tsp KNO3 (N) 3x a week
+/- 1/32 tsp KH2PO4 (P) 3x a week
+/- 1/4 tsp GH booster once a week(water change only)
+/- 1/32 tsp (.16 ml) Trace Elements 3x a week
50% weekly water change


20-40 Gallon Aquariums
+/- ¼ tsp KN03 3x a week
+/- 1/16 tsp KH2P04 3x a week
+/- 1/2 tsp GH booster once a week(water change only)
+/- 1/16 tsp (.3 ml) Trace Elements 3x a week
50% weekly water change


40-60 Gallon Aquariums
+/- 1/2 tsp KN03 3x a week
+/- 1/8 tsp KH2P04 3x a week
+/- 3/4 tsp GH booster once a week(water change only)
+/- 1/8 (.6 ml) Trace Elements 3x a week
50% weekly water change


60 – 80 Gallon Aquariums
+/- 3/4 tsp KN03 3x a week
+/- 3/16 tsp KH2P04 3x a week
+/- 1 tsp once a week (water change only)
+/- ¼ tsp (1.25 ml) Trace 3x a week
50% weekly water change


100 - 125 Gallon Aquarium
+/- 1 1/2 tsp KN03 3x a week
+/- ½ tsp KH2P04 3x a week
+/- 1.25 tsp once a week(water change only)
+/- ½ tsp (2.5 ml) Trace 3x a week
50% weekly water change

Example Dosing Regime for 29 Gallon:
See attached file.

EI target ranges
CO2 range 25-35 ppm
NO3 range 10-30 ppm
K+ range 10-30 ppm
PO4 range 1.0-2.0 ppm
Fe 0.2-0.5ppm or higher
GH range 1-2 degrees "extra" 17-40 ppm or higher

Anyway, if it is stupid, be kind and delete this, if not, well...

Biollante