Pmdd

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mrV

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How many hobbier (or hobbyist? Argh! What ever.. fishkeepers :)) in here, make PMDD for plants?

I do :D
 
PMDD knowing as Poor Man Dosing Drops

http://www.thekrib.com/Plants/Fertilizer/ here you can find more about it. But i dont know why they use KNO3 because there is NO3- in the tank.

I use this method:

1. bottle (0,5 liter)
- 3ml Fe-chelate
- 6ml macronutrient (Hortigrow micro *)
- 2,5ml Mn-chelate

2. bottle (0,5 liter)
- 21g MgSO4
- 10,5g K2SO4

If you know Tropical Master Grow (TMG) -fertilizer right PMDD recipe is almost exatly same. AND much more inexpensive :)


*) mixture
g/100 ml  
B 0,33
Cu, EDTA-chelate 0,05
Fe, EDTA-chelate 2,0
Mn, EDTA-chelate 1,14
Mo, EDTA-chelate 0,025
Zn, EDTA-chelate 0,30
 
Tried the first recipy but id didn't make much difference so stopped.
As for your English it's better than many peeps here and it's their first language. lol
 
Mr.V,

He is laughing because some of us who are 'supposedly' fluent in our own language manage to spell things incorrectly a lot of the time. (Not mentioning any names! lol.) :laugh:
 
a couple of examples are: "Bears" Nuns & coke" and "Mice wine". lol
It's a thing we have here about typos. makes us all human.
 
Ah, ok...

I though Macquatic was laughing at my question :blush:
 

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