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Originally Posted by treekiwi  Hey guys,
my previous company used 3 airspades with success. We used a portable tent when airspading and blew the dirt into trays to get ride of it. The airspade is designed to not damage the major root system and blows the dirt away from roots even very small tracer roots. Another suggestion is the aplication of a grow-gun when is effectively used to lift the soil through the application of water an compressed air through a probe. This could be a good sugggestion instead of airspading and removing the soil. |
i may attempt something similar to that instead of the air spade, i wasnt aware of the pressure required, plus the duration. i was hoping to hear that the design of one was a little simpler. gettin the psi that high wouldnt be the prob but keeping it there would be...at least with something semi portable. i was thinking along the lines of a hydro/airator contraption. along the same lines as when you blow into a straw thats at the bottom of your milkshake and it bubbles. i dunno. ive got several months to think it over.