frisian dew & the curch

[gnuche]

Good morning.
I post photos of my two girls. The first 2 are based on a dutch passion frisian dew of the others are a church of greenhouse.
The frisian dew shows some days the prefiori while the church still seems vegetative.
The girls seem healthy but a bit of time I noticed that the leaves + large + and low are yellowing. Why?
The pots are 38 liters and soil was added, before sowing, rabbit and chicken poop. The added amount is about a third of the volume of the vessel. Bath each day with about 1-1.5 liters of water.
My questions are:
From what is causing this yellowing?
How can I solve it?
I think it may be nitrogen deficiency but it seems strange given the amount of crap I've used.
If nitrogen deficiency is using the 100% flowering BioMagno can I fix the problem, or the amount of nitrogen it contains is too low? I can also give nitrogen (and how can I give it) although practically is starting to bloom late flowering or doing what?
One last question: BioMagno 100% flowering when I start to give it?

 

[Femora]

Yea, it seems like nitrogen deficiency...

Im not familiar with the nutes you spoke about. So no comments on that one.

Plants use N in early flowering/stretch, so dont be afraid to give em N.


errr.. but, are they outside? If so i'd give them my morning-urine mixed with 9 parts tapwater. Thats full of w/e plants need.
And its hard to go more organic that that.


Best of luck!

 

[gnuche]

yea they are outside. thanks for your answer

 

[gnuche]

how many times I have to use n?

 

[Femora]

how many times I have to use n?

Until the ladies are happy.


Its impossible to tell. You have to try out and start low... and increase the feeding as long as they seem happy. Once they start showing over-fert youll plainwater em and then lower the strength of the nutes.

But.. generally.. After stretch is done you can remove N...


best off luck mate!