Marjorie wrote:
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>If nothing else, this will take my research a step further with more
>measurements and monitoring of what is going on.
That will serve you well in the event you decide to make some homebrew units
for lowered investment and enhanced performance.
>I am very passionate about rediscovering and implementing the long term
>cycle of perennial polycultures as I feel it humanity's best practice
>going forward. I wish I were younger....
These devices make make a critical difference in getting perennials
and trees established
and at a time when they most need it, just after planting.