I'm ......planning.... (on advice of local club ) to finally add ....SOME.....akadama in a repot of the Scots Pine I have put through hell and high water.
It will not be MUCH...that's for sure, but I have gotten brown tip needles and the ...local... club doctor THINKS it may be starved for water.
Which DOES show if I poke into the soil which is NOW..... just about TOTAL lava.
Now this hasn't happened yet, but my plan is to mix lava with pumice (mainly to get the thing a bit lighter to move) and .....at most....
10-15% aka.
On the theory that a BIT of "dirt" may hold a BIT more water.
And..... be a lot better than trying to figure out how much "organic" to try to accomplish the more moisture thing.
The tree is doing remarkably well considering its insults, but I'd like to get it stable and green.
Is all this BS or does it sound reasonable?