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Ferts dosing

Mrwim94

Seedling
Joined
1 Dec 2014
Messages
17
Location
Urk;Holland
Hey guys,

Just a quick question about ferts dosing, currently we are dosing the following:

26,3 grams of potassium nitrate
2,1 grams of potassium phosphate
12 grams of potassium sulfate

The day after I add:

4,4 grams of trace elements

However, some say it's too low, plants are not reacting to wel right now, should I dose more/other ferts, how much more?

Thank you and kind regards!

Mrwim94
 
Some pictures of the plants.
 

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You haven't stated what tank size, so we cant answer your question.

Where is your magnesium dosing?

Issues look like too much light for your carbon sources. If you are using CO2 then it is a CO2 distribution flow issue. If not using CO2 you should be for the light levels you have.
 
Hi,
As usual, this is a CO2 issue and has nothing to do with nutrients. As mentioned by Zeus and Ian, lights, flow and CO2 need to be addressed.

Cheers,
 
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