WORKING ON THE NUTRIENT DEFICIENCY I DETECTED…..
Well I gave these pines a nice boost of ammonium type nitrogen for the yellowing in the base of the needles…..It was not the remedy,so this is not nitrogen deficiency.
Next I decided to treat for magnesium deficiency and potassium deficiency.
This is noticable only suddenly as the terminal winter bud is starting to appear and set and also a bigtime Autumn thickening of the stems too.So all this action is depleting energy quickly.
Now I have heard of potassium deficiency being quite pronounced in the fruiting,budding and flowering stage of plants….like depleting potassium in a matter of hours.But that tends to stall plants.These plants were not stalling at all!
So perhaps magnesium deficiency.It turns out I have been under dosing magnesium by more than 50% all season…..maybe even 70% at times since fertilizing slowly and guestimating my nutrient resevoir….I would always under do it! So I would not make it a mineral toxic environment by accident.
Perhaps with the Autumn bud surge,this is quickly depleting magnesium and potassium both.
Well,today I gave a rather correcting strong dose of both nutrients according to recipes I have.
We shall see..its only on budding trees….
I have a feeling this will fix it.
The plants are handling it quite well beings they were healthy all season and not over fertilized.
Here is the yellowing at the base of the needles of the budding Pines today while they were dunked in the remedy nutrients.
I am almost certain this is magnesium deficiency…….or perhaps just a general deficiency…….magnesium and potassium.

